Roundcube: how to automatically move old emails to a folder?

Question

Email

Hello.
I have roundcube webmail. imap-server dovecot2.
Users successfully use the managesieve plugin.
But now they also want to automatically move letters older than 1 month to some folder. That is, a letter before moving should be blabbed out in the Inbox for a month. As far as I understand myself and was able to dig up on the Internet - this is not feasible using roundcube.
Please correct me, and, if feasible, share the direction where to dig.
Thank you.

Answer 1

Implement an imap request. and execute action by cron
opds.sut.ru/old/electronic_manuals/mail/5_IMAP.htm