$ git clone -n https://src.fedoraproject.org/rpms/lv2-ll-plugins.git /var/lib/mock/f41-build-832359-14888/root/chroot_tmpdir/scmroot/lv2-ll-plugins
Cloning into '/var/lib/mock/f41-build-832359-14888/root/chroot_tmpdir/scmroot/lv2-ll-plugins'...
$ git fetch origin 6f7d4656f1e66dfe6b521da186179413d1f5e565:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lv2-ll-plugins
 * [new ref]         6f7d4656f1e66dfe6b521da186179413d1f5e565 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f7d465 Eliminate use of obsolete %patchN syntax (#2283636)