$ git clone -n https://gitee.com/src-opencloudos-rpms/libarchive.git /var/lib/mock/dist-oc9-build-124807-74433/root/chroot_tmpdir/scmroot/libarchive
Cloning into '/var/lib/mock/dist-oc9-build-124807-74433/root/chroot_tmpdir/scmroot/libarchive'...
$ git fetch origin 1588bfe45c704c0b14de788b1bd50f68eb75c5a1:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libarchive
 * [new ref]         1588bfe45c704c0b14de788b1bd50f68eb75c5a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1588bfe import libarchive-3.7.1-9.tl4