$ git clone -n https://src.fedoraproject.org/rpms/openssh.git /var/lib/mock/f41-build-824504-154118/root/chroot_tmpdir/scmroot/openssh
Cloning into '/var/lib/mock/f41-build-824504-154118/root/chroot_tmpdir/scmroot/openssh'...
$ git fetch origin dd27043411008bdbde436d62caa0545db3c5ebe0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openssh
 * [new ref]         dd27043411008bdbde436d62caa0545db3c5ebe0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd27043 Change default key type in FIPS mode