$ git clone -n https://src.fedoraproject.org/rpms/zfstream.git /var/lib/mock/f33-build-311559-57479/root/chroot_tmpdir/scmroot/zfstream
Cloning into '/var/lib/mock/f33-build-311559-57479/root/chroot_tmpdir/scmroot/zfstream'...
$ git reset --hard ddf4723cd52966653af4c33666c918b63f5878b9
HEAD is now at ddf4723 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild