builtin/commit.c: extract ignore_non_trailer() helper function

diff --git a/t/t5570-git-daemon.sh b/t/t5570-git-daemon.sh
index 1309702ba4f4c5a035bb3c6f8ded036e83c1d09d..e06146835cdda5b7264a34a24405aedd9f950006 100755 (executable)
--- a/t/t5570-git-daemon.sh
+++ b/t/t5570-git-daemon.sh
@@ -37,7 +37,7 @@ test_expect_success 'fetch changes via git protocol' '
        test_cmp file clone/file
 '
 
-test_expect_failure 'remote detects correct HEAD' '
+test_expect_success 'remote detects correct HEAD' '
        git push public master:other &&
        (cd clone &&
         git remote set-head -d origin &&