$ git clone -n https://src.fedoraproject.org/rpms/scanssh.git /var/lib/mock/f41-build-1049339-19179/root/chroot_tmpdir/scmroot/scanssh
Cloning into '/var/lib/mock/f41-build-1049339-19179/root/chroot_tmpdir/scmroot/scanssh'...
$ git fetch origin 7b3ba99902a7a8cb7f3d89e30d46da0856ce1829:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/scanssh
 * [new ref]         7b3ba99902a7a8cb7f3d89e30d46da0856ce1829 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7b3ba99 Eliminate use of obsolete %patchN syntax (#2283636)