Fetching BODY/BODYSTRUCTURE with header fields caused Dovecot to unneededly open the mails and parse their headers, if everything was already in cache.
Fetching BODY/BODYSTRUCTURE with header fields caused Dovecot to unneededly
open the mails and parse their headers, if everything was already in cache.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot