Philip explained to Zenn,
| In mailfilter mode, procmail makes to such assumption: procmail
| doesn't set DEFAULT and will only parse the rcfile named on the command
It also doesn't set ORGMAIL nor check on the sanity of where $ORGMAIL would
have pointed (actually, I thought it did set DEFAULT).
| For example, at a previous job I used procmail's mailfilter mode to
| provide filtering capabilties for the 'webmaster' alias before forwarding
| it on the actual people handling those duties.
For another, I've used procmail in mailfilter mode to slip in between the MUA
and the MTA to work on my outgoing mail.
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