The firejail package was forked in devuan cause of some patches added by me on the upstream, patches not included in debian package.

Now the patches has been merged on upstream, so, probably we can just use the debian package and drop the devuan one?

Reassigned to @nextime

Consider firejail (0.9.44.4-1) unstable from bedian, with so many security fixes . Suit jessie may have the same also.