allowunannotated=$(git-repo-config --bool hooks.allowunannotated)
# --- Check types
-newrev_type=$(git-cat-file -t "$newrev")
+newrev_type=$(git-cat-file -t $newrev)
case "$refname","$newrev_type" in
refs/tags/*,commit)
baserev=$(git-merge-base $oldrev $newrev)
# Commit with a parent
- for rev in $(git-rev-list $newrev ^$baserev)
+ for rev in $(git-rev-parse --not --all | git-rev-list --stdin $newrev ^$baserev)
do
revtype=$(git-cat-file -t "$rev")
echo " via $rev ($revtype)"