i(map|pop(2|3))d\[[0-9]+\]: (Broken pipe|Command stream end of file|Connection (reset by peer|timed out))(,)? while (reading (authentication|line|literal|char)|writing text) (user=.* )?host=(([^[:space:]]+ )?\[[\.0-9]+\]|NON-IPv4|UNKNOWN)
i(map|pop3)d\[[0-9]+\]: (Login|Auth|Authenticated|Logout|Autologout) user=.* host=(([^[:space:]]+ )?\[[\.0-9]+\]|UNKNOWN)
i(map|pop3)d\[[0-9]+\]: Killed \(lost mailbox lock\) user=.* host=(([^[:space:]]+ )?\[[\.0-9]+\]|NON-IPv4|UNKNOWN)
i(map|pop3)d\[[0-9]+\]: Moved [0-9]+ bytes of new mail to [^[:space:]]+ from [^[:space:]]+ host= (([^[:space:]]+ )?\[[\.0-9]+\]|NON-IPv4|UNKNOWN)
imapd\[[0-9]+\]: (port 143|imap|imaps SSL) service init from
imapd\[[0-9]+\]: No route to host, while reading line user=.* host=(([^[:space:]]+ )?\[[\.0-9]+\]|UNKNOWN)
ipop3d\[[0-9]+\]: Error opening or locking INBOX user=.* host=(([^[:space:]]+ )?\[[\.0-9]+\]|UNKNOWN)
ipop3d\[[0-9]+\]: Expunge ignored on readonly mailbox
ipop3d\[[0-9]+\]: Mailbox is open by another process, access is readonly
ipop3d\[[0-9]+\]: Trying to get mailbox lock from process [0-9]+
ipop[2|3]d\[[0-9]+\]: (connect|pop3(s SSL)? service init) from [\.0-9]+