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-rwxr-xr-xgit-filter-branch.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index a480d6f..8ef1bde 100755
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -457,7 +457,7 @@ 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