$ git clone -n https://gitee.com/crazyss/screen.git /var/lib/mock/dist-an7_9-updates-build-381971-71689/root/chroot_tmpdir/scmroot/screen
Cloning into '/var/lib/mock/dist-an7_9-updates-build-381971-71689/root/chroot_tmpdir/scmroot/screen'...
$ git fetch origin aedcf940b48466e0a16f2a7b97de271d585595ef:KOJI_FETCH_HEAD
From https://gitee.com/crazyss/screen
 * [new ref]         aedcf940b48466e0a16f2a7b97de271d585595ef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aedcf94 !1 update version to errata Merge pull request !1 from xzyang/a7