[Nmh-workers] send (From: ) problem

[Philipp Roessler]

When trying to send mails via smtp I get the following response:

$ send -snoop -verbose -server mail.gmx.net -user 1281346 -sasl - 
saslmech LOGIN

...

=> MAIL FROM:<address@hidden>
<= 550 5.1.8 {mp040} Cannot resolve your domain
=> RSET
<= 250 2.0.0 {mp040} Flushed
=> QUIT
<= 221 2.0.0 {mp040} GMX Mailservices
post: problem initializing server; [RPLY] 550 5.1.8 {mp040} Cannot  
resolve your domain
send: message not delivered to anyone

"MAIL FROM" shouldn't be <address@hidden>, which is my local  
login and machine name, but my email address for that account (like  
<address@hidden>). How can I force nmh to use that?

Philipp