High-security mode could be configured
to handle more connections by increasing process_limit,
but has problems logging in many users at once after
each Dovecot restart or config reload.
If running in a constrained environment (e.g. an incus / systemd container), setting sysctl limits is constrained, this tweak just checks existing settings and if large enough continues instead of applying
there is another mention of times in privacy.md,
however, there the gist is about that things are deleted,
it is fine if that happens earlier there (also it is not excluded).
targets discussion from https://github.com/chatmail/relay/pull/504
* use "relay" instead of "server" and "address" instead of "account"
* consistent Dovecot capitalization and striking relay in two places
* address missytake's comments: use "chatmail relay servers" sometimes -- it's still fine to talk about relays being, or running on, servers
* draft blocking of incoming non-encrypted mail
* create a new enforceE2EE file in address dirs by default and only accept incoming cleartext file if the enforceE2EE file is missing
* Update cmdeploy/src/cmdeploy/service/filtermail.service.f
Co-authored-by: l <link2xt@testrun.org>
* fix benchmark so they setup encryption
* hack around limitations of aiosmtpd's handliung of RCPTO options
* add tests, and split incoming/outgoing handlers for clarity
* document mailbox directory structure, some streamlining of features/E2EE in intro
* use SMTP response code "523 Encryption Needed"
* filtermail: care for the case that the recipient does not exist
Co-authored-by: missytake <missytake@systemli.org>
* Update chatmaild/src/chatmaild/filtermail.py
Co-authored-by: l <link2xt@testrun.org>
* Update chatmaild/src/chatmaild/filtermail.py
Co-authored-by: l <link2xt@testrun.org>
* remove debug info print
* ensure multipart/report type for mailer-daemon messages
* Allow sending out Autocrypt Setup Messages
---------
Co-authored-by: l <link2xt@testrun.org>
Co-authored-by: missytake <missytake@systemli.org>
* enforce encryption for in-server mails
* make tests work with chatmail server only support e2ee internally
* fix echobot test
* simplify quota-exceeded test
* work around rpc-server fixture changes
