Maildrop copy mails instead of moving them.

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Hello,


first, sorry for the bad english.

I have installed maildrop today and set up my .mailfilter as follows:

- ----- BEGIN .mailfilter -----
MAILBOX = "/var/qmail/mailnames/example.com/username/Maildir"

if( /^From:.*@some_domain.com/ )
{
to "${MAILBOX}/.folder1"
}
- ----- END .mailfilter -------


Incoming mails from *@some_domain.com should be moved to .Folder1.

Currently, however, it creates a copy. So the mail is in the inbox AND
in .folder1.

Who can explain this behavior?


- -- 
MfG / With Kind Regards,
Michael Weishaar

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