[crossfire] Remove or keep contact email addresses from map headers?

[Rick Tanner]

On 6/18/23 2:00 PM, Ruben Safir wrote:
> 
> You can disagree but they are still historical documents and the
> signatures on them by departed developers is the very history of
> crissfire, which itself has significant historical import.
> 
> Then there is copyright consideration.  Software is speach.

How is going from:

msg
Created:  1994-12-26 name (email at somedomain.tld)
Modified: 2022-08-03 Firstname Lastname
endmsg

to:

msg
Created:  1994-12-26 name
Modified: 2022-08-03 Firstname Lastname
endmsg

A historical signature?
Copyright material?
Software?
Speach?