services.postsrsd.settings.srs-domain
NixOS option
Dedicated mail domain used for ephemeral SRS envelope addresses. Recommended to configure, when hosting multiple unrelated mail domains (e.g. for different customers), to prevent privacy issues. Set to null to not configure any srs-domain.
type: null or stringDefault
null
Example
declared in: nixos/modules/services/mail/postsrsd.nixView source on NixOS/nixpkgs →"srs.example.com"