[Mailman-Users] Digests: Can I create one ad-hoc?

[J Jacobus]

A number of subscribers to a mailing list did not receive messages for the 
past couple of days do to a spam block. I'd like to create a digest from 
this week's archive file and send it to them. Is there anyway to create a 
digest from the archive files? For reasons too complicated to explain, we 
do not want to give them access to the archives.