$ git clone -n https://src.fedoraproject.org/rpms/xorgxrdp.git /var/lib/mock/f40-build-1922791-25101/root/chroot_tmpdir/scmroot/xorgxrdp
Cloning into '/var/lib/mock/f40-build-1922791-25101/root/chroot_tmpdir/scmroot/xorgxrdp'...
$ git fetch origin 3d1a3725891feb71c0227a68e169bdf437848787:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xorgxrdp
 * [new ref]         3d1a3725891feb71c0227a68e169bdf437848787 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d1a372 Update to 0.10.2