$ git clone -n https://src.fedoraproject.org/rpms/ladspa-caps-plugins.git /var/lib/mock/f41-build-1144817-21156/root/chroot_tmpdir/scmroot/ladspa-caps-plugins
Cloning into '/var/lib/mock/f41-build-1144817-21156/root/chroot_tmpdir/scmroot/ladspa-caps-plugins'...
$ git fetch origin 312bd60f939cb5aa5057cde3af6095e6e5ed8bfb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ladspa-caps-plugins
 * [new ref]         312bd60f939cb5aa5057cde3af6095e6e5ed8bfb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 312bd60 Eliminate use of obsolete %patchN syntax (#2283636)