parent=$(git rev-parse --verify HEAD) &&
commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
parent=$(git rev-parse --verify HEAD) &&
commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||