$ git clone -n https://gitee.com/src-opencloudos-rpms/buildah.git /var/lib/mock/dist-oc9-build-206726-80568/root/chroot_tmpdir/scmroot/buildah
Cloning into '/var/lib/mock/dist-oc9-build-206726-80568/root/chroot_tmpdir/scmroot/buildah'...
$ git fetch origin 02f7f1da6ab6c925c87077128b07e7dad4bcb315:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/buildah
 * [new ref]         02f7f1da6ab6c925c87077128b07e7dad4bcb315 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 02f7f1d import buildah-1.41.4-1.tl4