[MlMt] "No receivers specified in message." while using redirect rules

[Kelvin Quee]

Hello,

This may not be a bug and is also posted here -
https://freron.lighthouseapp.com/projects/58672/tickets/1594-no-receivers-specified-in-message-while-using-redirect-rules

I'm trying to re-direct incoming messages (using Rules) to another Yahoo 
email address. I am getting the following errors -

==

09:47:39 C: ••••••••••
09:47:45 S: 235 2.7.0 Authentication successful target host 
XXXXX.xxx1234.prod.outlook.com
09:47:45 C: MAIL FROM:XXX at XXX.com SIZE=77067
09:47:45 S: 250 2.1.0 Sender OK
09:47:45 Error: No receivers specified in message.
09:47:45 Error code: 1
09:47:45 Failed action (0). Reset observed read/write timeouts: 8/8

09:47:45 Handling reply
09:48:15 Sending request (202)
09:48:15 Handling request
09:48:15 C: QUIT
09:48:15 S: 221 2.0.0 Service closing transmission channel
09:48:15 Clearing connection to smtp.office365.com
09:48:15 Ready to run action (retry count: 0)
09:48:15 Clearing connection to smtp.office365.com
09:48:15 Completed action (3). Observed read/write timeouts: 8/8
09:48:15 Handling reply

==

I've tried another SMTP server and getting the same errors -

==
23:07:53 Retrieving password (keychain or user request)
23:07:53 C: AUTH PLAIN ••••••••••
23:07:53 S: 235 Authentication succeeded
23:07:53 C: MAIL FROM:<abc at xyz> SIZE=29786
23:07:54 S: 250 OK
23:07:54 Error: No receivers specified in message.
23:07:54 Error code: 1
23:07:54 Failed action (0). Reset observed read/write timeouts: 8/8

23:07:54 Handling reply

==

Can anyone help?

Thanks.

KQ