doveadm mailbox cryptokey - not found

[Evgeniy Korneechev]

> 
> You forgot to load mail_crypt plugin.
> 
> mail_plugins = $mail_plugins mail_crypt
> 

With these settings also.
# dovecot -n
.....
mail_location = mbox:~/mail:INBOX=/var/mail/%u
mail_plugins = " mail_crypt"
mbox_write_locks = fcntl
.....
# service dovecot restart
# doveadm mailbox cryptokey
 usage: doveadm [-Dv] [-f .........

# ls /usr/lib64/dovecot/modules/* | grep mail_crypt
/usr/lib64/dovecot/modules/lib05_mail_crypt_acl_plugin.so
/usr/lib64/dovecot/modules/lib10_mail_crypt_plugin.so
/usr/lib64/dovecot/modules/libfs_mail_crypt.so
/usr/lib64/dovecot/modules/doveadm/libdoveadm_mail_crypt_plugin.so

-- 
WBR, 
BaseALT/ALTLinux Team