bouncing email and "from" address

[hymie at nasalinux.net]

Greetings.

My .muttrc has this line in it

my_hdr From: hymie! <hymie at nasalinux.net>

so that all of my outgoing email has the correct email address.

However .. when I use the "bounce" feature, mutt is not using my From:
header.  It's generating a From: address using the actual name of the
individual host, hymie at alfred.nasalinux.net , and I don't want it to
do that.

The manual doesn't have much about Bouncing email, and I can't find or
figure out how to address this.

Can somebody point me the way?

--EbH