Comment # 1 on bug 1182807 from Pedro Monreal Gonzalez

(In reply to Zsolt Barat from comment #0)
> [...]
> Patch from upstream which would resolve this issue:
> https://gitlab.com/fetchmail/fetchmail/commit/
> 9b8b634312f169fab872f3580c2febe5af031615

I can confirm the upstream patch resolves the issue. Fix submitted here:
   https://build.suse.de/request/show/236943