rebuilding indexes for dovecot pop3

Hi.

doveadm -D fetch -u login
'imap.envelope imap.bodystructure size.virtual date.received' '*'

according to mail archives allows to regenerate indexes and precache specified headers for imap usage.

What headers are needed for dovecot pop3 daemon?

I have one server where dovecot works for imap only. For pop3 there is different software being used. I want to migrate to dovecot pop3 but I need to precache and regenerate indexes for dovecot pop3.

Note, some users used pop3 only, so dovecot imap had no chance to generate any indexes.

Thanks,

Arkadiusz Miśkiewicz, arekm / maven.pl