$ git clone -n https://src.fedoraproject.org/rpms/freerdp.git /var/lib/mock/f40-build-1966307-25208/root/chroot_tmpdir/scmroot/freerdp
Cloning into '/var/lib/mock/f40-build-1966307-25208/root/chroot_tmpdir/scmroot/freerdp'...
$ git fetch origin 2a3de2534780228c8cc21198916310eda1343d12:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/freerdp
 * [new ref]         2a3de2534780228c8cc21198916310eda1343d12 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a3de25 Update to 3.7.0