So, if we post from the web interface,
how does address munging behave?
And both for display via web interface,
and in archive?
Posting as unmunged to see how it ends up:
postmaster(a)[127.0.0.1]
postmaster@localhost
<postmaster@localhost>
@localhost
@example.com
postmaster(a)example.com
What about when we use Quote button to include the earlier?