$ git clone -n https://src.fedoraproject.org/rpms/ladspa-caps-plugins.git /var/lib/mock/f45-build-15570-476/root/chroot_tmpdir/scmroot/ladspa-caps-plugins
Cloning into '/var/lib/mock/f45-build-15570-476/root/chroot_tmpdir/scmroot/ladspa-caps-plugins'...
$ git fetch origin a983c760609a612aa522472c56fbaecac97f12bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ladspa-caps-plugins
 * [new ref]         a983c760609a612aa522472c56fbaecac97f12bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a983c76 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild