$ git clone -n https://src.fedoraproject.org/rpms/krdp.git /var/lib/mock/f41-build-side-1-2820484-33166/root/chroot_tmpdir/scmroot/krdp
Cloning into '/var/lib/mock/f41-build-side-1-2820484-33166/root/chroot_tmpdir/scmroot/krdp'...
$ git fetch origin 59a32c819d44884f03e68e42ef84234dba93e9b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/krdp
 * [new ref]         59a32c819d44884f03e68e42ef84234dba93e9b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 59a32c8 6.1.90