How to setup mutt to fetchmail every minute

I have recently started using mutt to access my gmail via POP3. I followed the awesome setup by Andrew:

However, I had to hit I to make mutt fetch the email, Here is a crontab entry I setup to automatically retreive the email every minute.

* * * * * /bin/bash -l -c '/usr/bin/fetchmail -v >> /home/minhajuddin/log/fetchmail.log 2>&1'

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