$ git clone -n https://src.fedoraproject.org/rpms/prwd.git /var/lib/mock/f31-build-50079-27389/root/thebuilddir/tmp/scmroot/prwd
Cloning into '/var/lib/mock/f31-build-50079-27389/root/thebuilddir/tmp/scmroot/prwd'...
$ git reset --hard d57806b32168ec3bd90d4a1aeecfc9d176d69286
HEAD is now at d57806b - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild