$ git clone -n https://src.fedoraproject.org/rpms/gdm.git /var/lib/mock/f33-build-153398-43331/root/chroot_tmpdir/scmroot/gdm
Cloning into '/var/lib/mock/f33-build-153398-43331/root/chroot_tmpdir/scmroot/gdm'...
$ git reset --hard 450e104f72e3792f3a57195db18ba0a867759141
HEAD is now at 450e104 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild