$ git clone -n https://src.fedoraproject.org/rpms/virtualbox-guest-additions.git /var/lib/mock/f40-build-771103-125914/root/chroot_tmpdir/scmroot/virtualbox-guest-additions
Cloning into '/var/lib/mock/f40-build-771103-125914/root/chroot_tmpdir/scmroot/virtualbox-guest-additions'...
$ git reset --hard 694cdafbec993c9791486b15bd04714292d2778a
HEAD is now at 694cdaf Update to 7.0.12 (#2244635)