$ git clone -n https://src.fedoraproject.org/rpms/wmctrl.git /var/lib/mock/f31-build-71062-30571/root/chroot_tmpdir/scmroot/wmctrl
Cloning into '/var/lib/mock/f31-build-71062-30571/root/chroot_tmpdir/scmroot/wmctrl'...
$ git reset --hard 42ddb3e922c347eb965672e0ab11bb272940242c
HEAD is now at 42ddb3e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild