t9001: style modernisation phase #2

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 19a3ced600a20d805d430533b275a8fa4269b835..6a24e59b27fa1365d9df558724faf9cd849147ba 100755 (executable)
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -6,35 +6,35 @@ test_description='git send-email'
 # May be altered later in the test
 PREREQ="PERL"
 
-test_expect_success $PREREQ \
-    'prepare reference tree' \
-    'echo "1A quick brown fox jumps over the" >file &&
-     echo "lazy dog" >>file &&
-     git add file &&
-     GIT_AUTHOR_NAME="A" git commit -a -m "Initial."'
-
-test_expect_success $PREREQ \
-    'Setup helper tool' \
-    '(echo "#!$SHELL_PATH"
-      echo shift
-      echo output=1
-      echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
-      echo for a
-      echo do
-      echo "  echo \"!\$a!\""
-      echo "done >commandline\$output"
-      echo "cat > msgtxt\$output"
-      ) >fake.sendmail &&
-     chmod +x ./fake.sendmail &&
-     git add fake.sendmail &&
-     GIT_AUTHOR_NAME="A" git commit -a -m "Second."'
+test_expect_success $PREREQ 'prepare reference tree' '
+       echo "1A quick brown fox jumps over the" >file &&
+       echo "lazy dog" >>file &&
+       git add file &&
+       GIT_AUTHOR_NAME="A" git commit -a -m "Initial."
+'
+
+test_expect_success $PREREQ 'Setup helper tool' '
+       (echo "#!$SHELL_PATH"
+       echo shift
+       echo output=1
+       echo "while test -f commandline\$output; do output=\$((\$output+1)); done"
+       echo for a
+       echo do
+       echo "  echo \"!\$a!\""
+       echo "done >commandline\$output"
+       echo "cat > msgtxt\$output"
+       ) >fake.sendmail &&
+       chmod +x ./fake.sendmail &&
+       git add fake.sendmail &&
+       GIT_AUTHOR_NAME="A" git commit -a -m "Second."
+'
 
 clean_fake_sendmail() {
        rm -f commandline* msgtxt*
 }
 
 test_expect_success $PREREQ 'Extract patches' '
-    patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
+       patches=`git format-patch -s --cc="One <one@example.com>" --cc=two@example.com -n HEAD^1`
 '
 
 # Test no confirm early to ensure remaining tests will not hang
@@ -82,7 +82,7 @@ test_expect_success $PREREQ 'No confirm with sendemail.confirm=never' '
 '
 
 test_expect_success $PREREQ 'Send patches' '
-     git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+       git send-email --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 '
 
 test_expect_success $PREREQ 'setup expect' '
@@ -94,13 +94,13 @@ cat >expected <<\EOF
 EOF
 '
 
-test_expect_success $PREREQ \
-    'Verify commandline' \
-    'test_cmp expected commandline1'
+test_expect_success $PREREQ 'Verify commandline' '
+       test_cmp expected commandline1
+'
 
 test_expect_success $PREREQ 'Send patches with --envelope-sender' '
-    clean_fake_sendmail &&
-     git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+       clean_fake_sendmail &&
+       git send-email --envelope-sender="Patch Contributor <patch@example.com>" --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 '
 
 test_expect_success $PREREQ 'setup expect' '
@@ -114,13 +114,13 @@ cat >expected <<\EOF
 EOF
 '
 
-test_expect_success $PREREQ \
-    'Verify commandline' \
-    'test_cmp expected commandline1'
+test_expect_success $PREREQ 'Verify commandline' '
+       test_cmp expected commandline1
+'
 
 test_expect_success $PREREQ 'Send patches with --envelope-sender=auto' '
-    clean_fake_sendmail &&
-     git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
+       clean_fake_sendmail &&
+       git send-email --envelope-sender=auto --suppress-cc=sob --from="Example <nobody@example.com>" --to=nobody@example.com --smtp-server="$(pwd)/fake.sendmail" $patches 2>errors
 '
 
 test_expect_success $PREREQ 'setup expect' '
@@ -134,9 +134,9 @@ cat >expected <<\EOF
 EOF
 '
 
-test_expect_success $PREREQ \
-    'Verify commandline' \
-    'test_cmp expected commandline1'
+test_expect_success $PREREQ 'Verify commandline' '
+       test_cmp expected commandline1
+'
 
 test_expect_success $PREREQ 'setup expect' "
 cat >expected-show-all-headers <<\EOF
@@ -895,13 +895,13 @@ test_expect_success $PREREQ '--compose adds MIME for utf8 body' '
         echo "echo utf8 body: àéìöú >>\"\$1\""
        ) >fake-editor-utf8 &&
        chmod +x fake-editor-utf8 &&
-         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-         git send-email \
-         --compose --subject foo \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         $patches &&
+       GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+       git send-email \
+               --compose --subject foo \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               $patches &&
        grep "^utf8 body" msgtxt1 &&
        grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
 '
@@ -917,13 +917,13 @@ test_expect_success $PREREQ '--compose respects user mime type' '
         echo " echo utf8 body: àéìöú) >\"\$1\""
        ) >fake-editor-utf8-mime &&
        chmod +x fake-editor-utf8-mime &&
-         GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
-         git send-email \
-         --compose --subject foo \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         $patches &&
+       GIT_EDITOR="\"$(pwd)/fake-editor-utf8-mime\"" \
+       git send-email \
+               --compose --subject foo \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               $patches &&
        grep "^utf8 body" msgtxt1 &&
        grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1 &&
        ! grep "^Content-Type: text/plain; charset=UTF-8" msgtxt1
@@ -931,13 +931,13 @@ test_expect_success $PREREQ '--compose respects user mime type' '
 
 test_expect_success $PREREQ '--compose adds MIME for utf8 subject' '
        clean_fake_sendmail &&
-         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
-         git send-email \
-         --compose --subject utf8-sübjëct \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         $patches &&
+       GIT_EDITOR="\"$(pwd)/fake-editor\"" \
+       git send-email \
+               --compose --subject utf8-sübjëct \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               $patches &&
        grep "^fake edit" msgtxt1 &&
        grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 '
@@ -949,9 +949,9 @@ test_expect_success $PREREQ 'utf8 author is correctly passed on' '
        git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
        git format-patch --stdout -1 >funny_name.patch &&
        git send-email --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         funny_name.patch &&
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               funny_name.patch &&
        grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
 '
 
@@ -962,9 +962,9 @@ test_expect_success $PREREQ 'utf8 sender is not duplicated' '
        git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
        git format-patch --stdout -1 >funny_name.patch &&
        git send-email --from="Füñný Nâmé <odd_?=mail@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         funny_name.patch &&
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               funny_name.patch &&
        grep "^From: " msgtxt1 >msgfrom &&
        test_line_count = 1 msgfrom
 '
@@ -976,13 +976,13 @@ test_expect_success $PREREQ 'sendemail.composeencoding works' '
         echo "echo utf8 body: àéìöú >>\"\$1\""
        ) >fake-editor-utf8 &&
        chmod +x fake-editor-utf8 &&
-         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-         git send-email \
-         --compose --subject foo \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         $patches &&
+       GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+       git send-email \
+               --compose --subject foo \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               $patches &&
        grep "^utf8 body" msgtxt1 &&
        grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
 '
@@ -993,14 +993,14 @@ test_expect_success $PREREQ '--compose-encoding works' '
         echo "echo utf8 body: àéìöú >>\"\$1\""
        ) >fake-editor-utf8 &&
        chmod +x fake-editor-utf8 &&
-         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-         git send-email \
-         --compose-encoding iso-8859-1 \
-         --compose --subject foo \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         $patches &&
+       GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+       git send-email \
+               --compose-encoding iso-8859-1 \
+               --compose --subject foo \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               $patches &&
        grep "^utf8 body" msgtxt1 &&
        grep "^Content-Type: text/plain; charset=iso-8859-1" msgtxt1
 '
@@ -1012,28 +1012,28 @@ test_expect_success $PREREQ '--compose-encoding overrides sendemail.composeencod
         echo "echo utf8 body: àéìöú >>\"\$1\""
        ) >fake-editor-utf8 &&
        chmod +x fake-editor-utf8 &&
-         GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
-         git send-email \
-         --compose-encoding iso-8859-2 \
-         --compose --subject foo \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         $patches &&
+       GIT_EDITOR="\"$(pwd)/fake-editor-utf8\"" \
+       git send-email \
+               --compose-encoding iso-8859-2 \
+               --compose --subject foo \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               $patches &&
        grep "^utf8 body" msgtxt1 &&
        grep "^Content-Type: text/plain; charset=iso-8859-2" msgtxt1
 '
 
 test_expect_success $PREREQ '--compose-encoding adds correct MIME for subject' '
        clean_fake_sendmail &&
-         GIT_EDITOR="\"$(pwd)/fake-editor\"" \
-         git send-email \
-         --compose-encoding iso-8859-2 \
-         --compose --subject utf8-sübjëct \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         $patches &&
+       GIT_EDITOR="\"$(pwd)/fake-editor\"" \
+       git send-email \
+               --compose-encoding iso-8859-2 \
+               --compose --subject utf8-sübjëct \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               $patches &&
        grep "^fake edit" msgtxt1 &&
        grep "^Subject: =?iso-8859-2?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 '
@@ -1050,10 +1050,10 @@ test_expect_success $PREREQ 'feed two files' '
        rm -fr outdir &&
        git format-patch -2 -o outdir &&
        git send-email \
-       --dry-run \
-       --from="Example <nobody@example.com>" \
-       --to=nobody@example.com \
-       outdir/000?-*.patch 2>errors >out &&
+               --dry-run \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               outdir/000?-*.patch 2>errors >out &&
        grep "^Subject: " out >subjects &&
        test "z$(sed -n -e 1p subjects)" = "zSubject: [PATCH 1/2] Second." &&
        test "z$(sed -n -e 2p subjects)" = "zSubject: [PATCH 2/2] add master"
@@ -1298,6 +1298,163 @@ test_expect_success $PREREQ '--8bit-encoding also treats subject' '
        test_cmp expected actual
 '
 
+test_expect_success $PREREQ 'setup expect' '
+cat >email-using-8bit <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: A U Thor <author@example.com>
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+Content-Type: text/plain; charset=UTF-8
+Subject: Nothing to see here.
+
+Dieser Betreff enthält auch einen Umlaut!
+EOF
+'
+
+test_expect_success $PREREQ 'sendemail.transferencoding=7bit fails on 8bit data' '
+       clean_fake_sendmail &&
+       git config sendemail.transferEncoding 7bit &&
+       test_must_fail git send-email \
+               --transfer-encoding=7bit \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-8bit \
+               2>errors >out &&
+       grep "cannot send message as 7bit" errors &&
+       test -z "$(ls msgtxt*)"
+'
+
+test_expect_success $PREREQ '--transfer-encoding overrides sendemail.transferEncoding' '
+       clean_fake_sendmail &&
+       git config sendemail.transferEncoding 8bit
+       test_must_fail git send-email \
+               --transfer-encoding=7bit \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-8bit \
+               2>errors >out &&
+       grep "cannot send message as 7bit" errors &&
+       test -z "$(ls msgtxt*)"
+'
+
+test_expect_success $PREREQ 'sendemail.transferencoding=8bit' '
+       clean_fake_sendmail &&
+       git send-email \
+               --transfer-encoding=8bit \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-8bit \
+               2>errors >out &&
+       sed '1,/^$/d' msgtxt1 >actual &&
+       sed '1,/^$/d' email-using-8bit >expected &&
+       test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >expected <<EOF
+Dieser Betreff enth=C3=A4lt auch einen Umlaut!
+EOF
+'
+
+test_expect_success $PREREQ '8-bit and sendemail.transferencoding=quoted-printable' '
+       clean_fake_sendmail &&
+       git send-email \
+               --transfer-encoding=quoted-printable \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-8bit \
+               2>errors >out &&
+       sed '1,/^$/d' msgtxt1 >actual &&
+       test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >expected <<EOF
+RGllc2VyIEJldHJlZmYgZW50aMOkbHQgYXVjaCBlaW5lbiBVbWxhdXQhCg==
+EOF
+'
+
+test_expect_success $PREREQ '8-bit and sendemail.transferencoding=base64' '
+       clean_fake_sendmail &&
+       git send-email \
+               --transfer-encoding=base64 \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-8bit \
+               2>errors >out &&
+       sed '1,/^$/d' msgtxt1 >actual &&
+       test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >email-using-qp <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: A U Thor <author@example.com>
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+MIME-Version: 1.0
+Content-Transfer-Encoding: quoted-printable
+Content-Type: text/plain; charset=UTF-8
+Subject: Nothing to see here.
+
+Dieser Betreff enth=C3=A4lt auch einen Umlaut!
+EOF
+'
+
+test_expect_success $PREREQ 'convert from quoted-printable to base64' '
+       clean_fake_sendmail &&
+       git send-email \
+               --transfer-encoding=base64 \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-qp \
+               2>errors >out &&
+       sed '1,/^$/d' msgtxt1 >actual &&
+       test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' "
+tr -d '\\015' | tr '%' '\\015' > email-using-crlf <<EOF
+From fe6ecc66ece37198fe5db91fa2fc41d9f4fe5cc4 Mon Sep 17 00:00:00 2001
+Message-Id: <bogus-message-id@example.com>
+From: A U Thor <author@example.com>
+Date: Sat, 12 Jun 2010 15:53:58 +0200
+Content-Type: text/plain; charset=UTF-8
+Subject: Nothing to see here.
+
+Look, I have a CRLF and an = sign!%
+EOF
+"
+
+test_expect_success $PREREQ 'setup expect' '
+cat >expected <<EOF
+Look, I have a CRLF and an =3D sign!=0D
+EOF
+'
+
+test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=quoted-printable' '
+       clean_fake_sendmail &&
+       git send-email \
+               --transfer-encoding=quoted-printable \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-crlf \
+               2>errors >out &&
+       sed '1,/^$/d' msgtxt1 >actual &&
+       test_cmp expected actual
+'
+
+test_expect_success $PREREQ 'setup expect' '
+cat >expected <<EOF
+TG9vaywgSSBoYXZlIGEgQ1JMRiBhbmQgYW4gPSBzaWduIQ0K
+EOF
+'
+
+test_expect_success $PREREQ 'CRLF and sendemail.transferencoding=base64' '
+       clean_fake_sendmail &&
+       git send-email \
+               --transfer-encoding=base64 \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               email-using-crlf \
+               2>errors >out &&
+       sed '1,/^$/d' msgtxt1 >actual &&
+       test_cmp expected actual
+'
+
+
 # Note that the patches in this test are deliberately out of order; we
 # want to make sure it works even if the cover-letter is not in the
 # first mail.
@@ -1306,13 +1463,13 @@ test_expect_success $PREREQ 'refusing to send cover letter template' '
        rm -fr outdir &&
        git format-patch --cover-letter -2 -o outdir &&
        test_must_fail git send-email \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         outdir/0002-*.patch \
-         outdir/0000-*.patch \
-         outdir/0001-*.patch \
-         2>errors >out &&
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               outdir/0002-*.patch \
+               outdir/0000-*.patch \
+               outdir/0001-*.patch \
+               2>errors >out &&
        grep "SUBJECT HERE" errors &&
        test -z "$(ls msgtxt*)"
 '
@@ -1322,14 +1479,14 @@ test_expect_success $PREREQ '--force sends cover letter template anyway' '
        rm -fr outdir &&
        git format-patch --cover-letter -2 -o outdir &&
        git send-email \
-         --force \
-         --from="Example <nobody@example.com>" \
-         --to=nobody@example.com \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         outdir/0002-*.patch \
-         outdir/0000-*.patch \
-         outdir/0001-*.patch \
-         2>errors >out &&
+               --force \
+               --from="Example <nobody@example.com>" \
+               --to=nobody@example.com \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               outdir/0002-*.patch \
+               outdir/0000-*.patch \
+               outdir/0001-*.patch \
+               2>errors >out &&
        ! grep "SUBJECT HERE" errors &&
        test -n "$(ls msgtxt*)"
 '
@@ -1344,15 +1501,15 @@ test_cover_addresses () {
        mv $cover cover-to-edit.patch &&
        perl -pe "s/^From:/$header: extra\@address.com\nFrom:/" cover-to-edit.patch >"$cover" &&
        git send-email \
-         --force \
-         --from="Example <nobody@example.com>" \
-         --no-to --no-cc \
-         "$@" \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         outdir/0000-*.patch \
-         outdir/0001-*.patch \
-         outdir/0002-*.patch \
-         2>errors >out &&
+               --force \
+               --from="Example <nobody@example.com>" \
+               --no-to --no-cc \
+               "$@" \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               outdir/0000-*.patch \
+               outdir/0001-*.patch \
+               outdir/0002-*.patch \
+               2>errors >out &&
        grep "^$header: extra@address.com" msgtxt1 >to1 &&
        grep "^$header: extra@address.com" msgtxt2 >to2 &&
        grep "^$header: extra@address.com" msgtxt3 >to3 &&
@@ -1385,11 +1542,11 @@ test_expect_success $PREREQ 'sendemail.aliasfiletype=mailrc' '
        git config --replace-all sendemail.aliasesfile "$(pwd)/.mailrc" &&
        git config sendemail.aliasfiletype mailrc &&
        git send-email \
-         --from="Example <nobody@example.com>" \
-         --to=sbd \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         outdir/0001-*.patch \
-         2>errors >out &&
+               --from="Example <nobody@example.com>" \
+               --to=sbd \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               outdir/0001-*.patch \
+               2>errors >out &&
        grep "^!somebody@example\.org!$" commandline1
 '
 
@@ -1399,11 +1556,11 @@ test_expect_success $PREREQ 'sendemail.aliasfile=~/.mailrc' '
        git config --replace-all sendemail.aliasesfile "~/.mailrc" &&
        git config sendemail.aliasfiletype mailrc &&
        git send-email \
-         --from="Example <nobody@example.com>" \
-         --to=sbd \
-         --smtp-server="$(pwd)/fake.sendmail" \
-         outdir/0001-*.patch \
-         2>errors >out &&
+               --from="Example <nobody@example.com>" \
+               --to=sbd \
+               --smtp-server="$(pwd)/fake.sendmail" \
+               outdir/0001-*.patch \
+               2>errors >out &&
        grep "^!someone@example\.org!$" commandline1
 '