symmetric encryption to multiple recipients // multiple encrypted packets ?

[vedaal at hush.com]

if someone wants to sign and symmetrically encrypt the same message to
different recipients,
[who don't like to carry their secret keys around ;-)], 

and doesn't want all the recipients to share the same passphrase,

one can, of course, simply encrypt each message separately and send it
separately, 

but is it possible to do in gnupg by using multiple symmetrically encrypted
packets, each one with its own passphrase ?

tia,

vedaal



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