$ git clone -n https://src.fedoraproject.org/rpms/libsndfile.git /var/lib/mock/f45-build-17014-495/root/chroot_tmpdir/scmroot/libsndfile
Cloning into '/var/lib/mock/f45-build-17014-495/root/chroot_tmpdir/scmroot/libsndfile'...
$ git fetch origin 2c416651772717cda40ee02301173a329a7fb12d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libsndfile
 * [new ref]         2c416651772717cda40ee02301173a329a7fb12d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c41665 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild