$ git clone -n https://src.fedoraproject.org/rpms/hyperrogue.git /var/lib/mock/f41-build-745815-13350/root/chroot_tmpdir/scmroot/hyperrogue
Cloning into '/var/lib/mock/f41-build-745815-13350/root/chroot_tmpdir/scmroot/hyperrogue'...
$ git fetch origin 0e0e71d13b04a42415614fb03a18f4e296a3d4d2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hyperrogue
 * [new ref]         0e0e71d13b04a42415614fb03a18f4e296a3d4d2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e0e71d Eliminate use of obsolete %patchN syntax (#2283636)