Postfix and fully qualified domain name

[threeten]

I followed the suse 10 setup (thank you Falko). Everything is working very well, but there is one small glitch that is bothering me.

When I SEND mail, it arrives with a fully qualified domain name: threeten@tucker.foo.net

I want it to arrive as: threeten@foo.net

If I send mail to threeten@foo.net, it arrives without any problem. What am I doing wrong on the outgoing mail?

[till]

Did you enter threeten@tucker.foo.net or threeten@foo.net as sender address in your email client?

[threeten]

.pinerc solved it

thank you till !