$ git clone -n https://gitee.com/chenfengxie/ubs-atomic.git /var/lib/mock/dist-an8.10-build-583122-95977/root/chroot_tmpdir/scmroot/ubs-atomic
Cloning into '/var/lib/mock/dist-an8.10-build-583122-95977/root/chroot_tmpdir/scmroot/ubs-atomic'...
$ git fetch origin 406249d198810e993a85689ba93c06f12588299f:KOJI_FETCH_HEAD
From https://gitee.com/chenfengxie/ubs-atomic
 * [new ref]         406249d198810e993a85689ba93c06f12588299f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 406249d fix: relax BuildRequires/Requires version constraints for an8 build env