Does the following do something like you want?

Subject: single-file packages and embedded documentation and metadata
Date: Fri, 10 Nov 2017 23:04:39 -0500!topic/racket-users/ulO8zxP46DI

You received this message because you are subscribed to the Google Groups "Racket 
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
For more options, visit

Reply via email to