$ git clone -n https://src.fedoraproject.org/rpms/deepin-mutter.git /var/lib/mock/f31-build-58718-28490/root/chroot_tmpdir/scmroot/deepin-mutter
Cloning into '/var/lib/mock/f31-build-58718-28490/root/chroot_tmpdir/scmroot/deepin-mutter'...
$ git reset --hard 8506122cdd030071e7a34f92c4ecb649a231111f
HEAD is now at 8506122 Rebuilt for libgnome-desktop soname bump