$ git clone -n https://src.fedoraproject.org/rpms/mpssh.git /var/lib/mock/f41-build-1037695-18807/root/chroot_tmpdir/scmroot/mpssh
Cloning into '/var/lib/mock/f41-build-1037695-18807/root/chroot_tmpdir/scmroot/mpssh'...
$ git fetch origin a5c582dee1da33559da9d09557bb8410beb0d34e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mpssh
 * [new ref]         a5c582dee1da33559da9d09557bb8410beb0d34e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5c582d Eliminate use of obsolete %patchN syntax (#2283636)