$ git clone -n https://src.fedoraproject.org/rpms/plasma-firewall.git /var/lib/mock/f40-build-2394365-60532/root/chroot_tmpdir/scmroot/plasma-firewall
Cloning into '/var/lib/mock/f40-build-2394365-60532/root/chroot_tmpdir/scmroot/plasma-firewall'...
$ git fetch origin d9cbc5fa816ecbdef5a34325e60d512ffd77c78e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-firewall
 * [new ref]         d9cbc5fa816ecbdef5a34325e60d512ffd77c78e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d9cbc5f 5.93.0