$ git clone -n https://gitee.com/tomcruiseqi/cups-filters.git /var/lib/mock/dist-an23.2-build-443550-73212/root/chroot_tmpdir/scmroot/cups-filters
Cloning into '/var/lib/mock/dist-an23.2-build-443550-73212/root/chroot_tmpdir/scmroot/cups-filters'...
$ git fetch origin 852d3bf2543af14cd349fecb08c609a945a6b894:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/cups-filters
 * [new ref]         852d3bf2543af14cd349fecb08c609a945a6b894 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 852d3bf rebuild