Dovecot doveadm query for moving one person mails to another person

[yrvenkatnbt]

I want to move all the users mails which the Subject contains SUB to a single mail. I tried below query

doveadm move -u sub@domain.loc INBOX -A mailbox INBOX Subject "sub"

unfortunately the mails not moving to sub@doamin.loc.

Please help me to solve this.