$ git clone -n https://src.fedoraproject.org/rpms/zchunk.git /var/lib/mock/f33-build-302729-57045/root/chroot_tmpdir/scmroot/zchunk
Cloning into '/var/lib/mock/f33-build-302729-57045/root/chroot_tmpdir/scmroot/zchunk'...
$ git reset --hard d8d91ebc4bd2584f9fa53e10d13a35c72c0e3653
HEAD is now at d8d91eb - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild