X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-filter-branch.sh;h=cb9d2022cc93f1f371264098828a52e0d6bf1d7c;hb=0ad6f1a988312ebc2733126cf17f694d7008659f;hp=6b8b6a4f26a60c325a2c76e1d5b0e747b9d1d99b;hpb=39add7a36feca434ba85267cb76e4fd69bcdc13a;p=git.git

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index 6b8b6a4f2..cb9d2022c 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -473,7 +473,7 @@ if [ "$filter_tag_name" ]; then
 				git mktag) ||
 				die "Could not create new tag object for $ref"
 			if git cat-file tag "$ref" | \
-			   grep '^-----BEGIN PGP SIGNATURE-----' >/dev/null 2>&1
+			   sane_grep '^-----BEGIN PGP SIGNATURE-----' >/dev/null 2>&1
 			then
 				warn "gpg signature stripped from tag object $sha1t"
 			fi