$ git clone -n https://src.fedoraproject.org/rpms/wf.git /var/lib/mock/f31-build-60470-28739/root/chroot_tmpdir/scmroot/wf
Cloning into '/var/lib/mock/f31-build-60470-28739/root/chroot_tmpdir/scmroot/wf'...
$ git reset --hard 748765e520416e43e59413a3903b79f3331c1958
HEAD is now at 748765e - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild