$ git clone -n https://src.fedoraproject.org/rpms/libtwin.git /var/lib/mock/f31-build-95071-32530/root/chroot_tmpdir/scmroot/libtwin
Cloning into '/var/lib/mock/f31-build-95071-32530/root/chroot_tmpdir/scmroot/libtwin'...
$ git reset --hard 2d7849f556ecdcae896d7141ef08e9b8557e1b7f
HEAD is now at 2d7849f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild