$ git clone -n https://gitee.com/gcdota930915/samba.git /var/lib/mock/dist-an23.3-build-414954-72844/root/chroot_tmpdir/scmroot/samba
Cloning into '/var/lib/mock/dist-an23.3-build-414954-72844/root/chroot_tmpdir/scmroot/samba'...
$ git fetch origin f0ce40afa0c87ce0beb74d30d4409519006e2436:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/samba
 * [new ref]         f0ce40afa0c87ce0beb74d30d4409519006e2436 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f0ce40a Sync up from CentOS Stream samba-4.21.3-101