Hello all!
Currently Fedora mailing lists use "From" field from original messages and if sender's domain use DMARC=reject policy, mailing lists subscribers cannot receive any messages from such users because their MX servers follow DMARC procedure and drop them.
Previously I opened ticket in Fedora Infra[1].
Someone need to fix this because more and more mailing servers starts enforcing DMARC=reject.
[1]: https://pagure.io/fedora-infrastructure/issue/7737
-- Sincerely, Vitaly Zaitsev (vitaly@easycoding.org)