mrsdizzie 54c1cb6c5f Add X-Auto-Response-Suppress header to outgoing messages (#6492)
This is a header used to suggest mail servers not to respond to a message
with an auto-responder:

 https://docs.microsoft.com/en-us/openspecs/exchange_server_protocols/ms-oxcmail/ced68690-498a-4567-9d14-5c01f974d8b1

This header is also used by github and gitlab in outgoing messages.

Fixes #6484
2019-04-02 11:45:54 -04:00
..
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2018-01-31 00:09:16 +02:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2018-11-04 22:20:00 -05:00
2019-04-02 08:48:31 +01:00
2017-11-13 22:51:45 +08:00
2018-03-16 22:04:33 +08:00
2019-03-08 11:42:50 -05:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00
2019-04-02 08:48:31 +01:00