$ git clone -n https://src.fedoraproject.org/rpms/box64.git /var/lib/mock/f40-build-765737-123877/root/chroot_tmpdir/scmroot/box64
Cloning into '/var/lib/mock/f40-build-765737-123877/root/chroot_tmpdir/scmroot/box64'...
$ git reset --hard cc7636b870b9027048857da6b3ad0005e87ce733
HEAD is now at cc7636b Update to 0.2.4