bfab392e6e
Spamassassin expects its system-wide configuration at /etc/spamassassin, and some user tools (like sa-learn) need to read those configuration files. Therefore, we provide a symlink from /etc/spamassassin to the appropriate Nix store path to make sure those tools work without the user having to pass an elaborate --siteconfig path that, potentially, changes every time the system updates. Fixes https://github.com/NixOS/nixpkgs/issues/29414.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.