$ git clone -n https://src.fedoraproject.org/rpms/cstream.git /var/lib/mock/f31-build-67131-29990/root/chroot_tmpdir/scmroot/cstream
Cloning into '/var/lib/mock/f31-build-67131-29990/root/chroot_tmpdir/scmroot/cstream'...
$ git reset --hard 622807d208dcca25b4d9853fbf80e8d84ff7548a
HEAD is now at 622807d - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild