$ git clone -n https://src.fedoraproject.org/rpms/zita-resampler.git /var/lib/mock/f45-build-39365-734/root/chroot_tmpdir/scmroot/zita-resampler
Cloning into '/var/lib/mock/f45-build-39365-734/root/chroot_tmpdir/scmroot/zita-resampler'...
$ git fetch origin 2169079861c73822ac72057ddaba51f51f77653e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/zita-resampler
 * [new ref]         2169079861c73822ac72057ddaba51f51f77653e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2169079 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild