Code review comment for lp:~paelzer/britney/hints-ubuntu-focal-re2c

I have found that our infra uses -a i386 but even the latest autopkgtest git doesn't seem to know about that argument.

If there is a best practise for "how to run i386 tests like launchpad does" for the new i386-reality in focal I think I and the team would be interested. Let me know if such a thing exist.