$ git clone -n https://src.fedoraproject.org/rpms/lumina-desktop.git /var/lib/mock/f31-build-87835-31937/root/chroot_tmpdir/scmroot/lumina-desktop
Cloning into '/var/lib/mock/f31-build-87835-31937/root/chroot_tmpdir/scmroot/lumina-desktop'...
$ git reset --hard b4b38cda5295a93ca06df4f5860a4844f0ed966d
HEAD is now at b4b38cd - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild