git-send-email: skip RFC2047 quoting for ASCII subjects

diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index 2e52f8b83894faa0aeb324d8c43193b2cc9ea0cc..a07c871797d22e1da4b2d3904cab024a7bef37b4 100755 (executable)
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -416,11 +416,11 @@ test_expect_success \
 test_expect_success \
     'make sure index-pack detects the SHA1 collision' \
     'test_must_fail git index-pack -o bad.idx test-3.pack 2>msg &&
-     grep "SHA1 COLLISION FOUND" msg'
+     test_i18ngrep "SHA1 COLLISION FOUND" msg'
 
 test_expect_success \
     'make sure index-pack detects the SHA1 collision (large blobs)' \
     'test_must_fail git -c core.bigfilethreshold=1 index-pack -o bad.idx test-3.pack 2>msg &&
-     grep "SHA1 COLLISION FOUND" msg'
+     test_i18ngrep "SHA1 COLLISION FOUND" msg'
 
 test_done