As of 2001, CP/M, originally from Digital Research, was released under a license that has been reported as open source:

    http://www.cpm.z80.de/license.html

On the one hand, I'm concerned with the phrase "as part of the 'Unofficial CP/M Web Site", but on the other hand, that is immediately followed by "with its maintainers, developers and community", which seems broadly inclusive.

Is this license satisfactory for Fedora?

Best regards,
Eric