$ git clone -n https://gitee.com/ocs-bot/libarchive.git /var/lib/mock/dist-ocs23-build-180881-12015/root/chroot_tmpdir/scmroot/libarchive
Cloning into '/var/lib/mock/dist-ocs23-build-180881-12015/root/chroot_tmpdir/scmroot/libarchive'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/libarchive
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e5215c Upgrade to version 3.7.4