main.cf-diff

76a77
> myhostname = wpserver.gcaw.org
99c100
< #myorigin = $mydomain
---
> myorigin = $mydomain
113c114
< #inet_interfaces = all
---
> inet_interfaces = all
116c117
< inet_interfaces = localhost
---
> #inet_interfaces = localhost
161,162c162,163
< mydestination = $myhostname, localhost.$mydomain, localhost
< #mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
---
> #mydestination = $myhostname, localhost.$mydomain, localhost
> mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
416c417
< #home_mailbox = Maildir/
---
> home_mailbox = Maildir/

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Newer (2010) diff, using (default) mbox, and localhost (no static IP):

74a75
> myhostname = localhost
82a84
> mydomain = localdomain
98c100
< #myorigin = $myhostname
---
> myorigin = $myhostname
113c115
< #inet_interfaces = all
---
> inet_interfaces = all
115,116c117,118
< #inet_interfaces = $myhostname, localhost
< inet_interfaces = localhost
---
> #inet_interfaces = $myhostname, localhost, localhost.localdomain
> #inet_interfaces = localhost