Add "git show-ref" builtin command

diff --git a/git-ls-remote.sh b/git-ls-remote.sh
index 2fdcaf7886850b1f59a1775bffc23948d1b62c6a..2c0b52122f1c3ee7278912966b1584dadd8b5aea 100755 (executable)
--- a/git-ls-remote.sh
+++ b/git-ls-remote.sh
@@ -49,7 +49,7 @@ trap "rm -fr $tmp-*" 0 1 2 3 15
 tmpdir=$tmp-d
 
 case "$peek_repo" in
-http://* | https://* )
+http://* | https://* | ftp://* )
         if [ -n "$GIT_SSL_NO_VERIFY" ]; then
             curl_extra_args="-k"
         fi