Stalwart sends `NOTIFY=DELAY,FAILURE`
to request Delivery Status Notifications.
aiosmtpd does not support any parameters,
not just ORCPT, so we have to ignore all of them.
- username_min_length and username_max_length are both set to a
default value of 9 in the chatmail.ini.f template. When they have
the same value, it doesn't matter which one we use in newemail.py
(which handles the /new URL). However, if they are configured to
different values by the admin, then the current implementation using
username_min_length chooses from a smaller set of possible
usernames.
- Revised create_newemail_dict() in newemail.py to use
username_max_length as the length of the random username it offers
via the /new URL. This randomizes within a much larger set of
possible usernames.
* 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
