$ git clone -n https://gitee.com/fundawang/libdmx.git /var/lib/mock/dist-an23-build-285688-64769/root/chroot_tmpdir/scmroot/libdmx
Cloning into '/var/lib/mock/dist-an23-build-285688-64769/root/chroot_tmpdir/scmroot/libdmx'...
$ git fetch origin b28d0ab9e5b3db02aa84fe7936f5fe5dc37bcf2b:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/libdmx
 * [new ref]         b28d0ab9e5b3db02aa84fe7936f5fe5dc37bcf2b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b28d0ab 1.1.5