[msmtp-users] What If msmtp fails to deliver email..Is there any mail queue over here?

["Dilip M" <dilip.mahadevappa@...20...>]

Hi,

I use mutt and my ~/.muttrc, contain "set sendmail_wait=-1". This
makes  MUA (client) to send emails in background.

I have question over here. If msmtp fail to send message in 10 secs (I
have set, timeout=10),
what will happen to that message? How to see mail queue? How to ask
msmtp to send all the emails which failed earlier?

-- 
Dilip