$ git clone -n https://gitee.com/zxhxz3507/rasdaemon.git /var/lib/mock/dist-an23-build-542392-85721/root/chroot_tmpdir/scmroot/rasdaemon
Cloning into '/var/lib/mock/dist-an23-build-542392-85721/root/chroot_tmpdir/scmroot/rasdaemon'...
$ git fetch origin 0c7e0168bb7c192bf254a33398438c4f9bf60208:KOJI_FETCH_HEAD
From https://gitee.com/zxhxz3507/rasdaemon
 * [new ref]         0c7e0168bb7c192bf254a33398438c4f9bf60208 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c7e016 backport upstream patches.