Mailing lists
The project no longer uses a mailing list for communication, however, the historical archive of previous discussions is still available
https://www.redhat.com/mailman/listinfo/libosinfo
Contributors are directed to the GitLab Project for code submissions, bug reports and feature suggestions.
IRC channels
The libosinfo developers can often be found on the OFTC IRC servers, in the #virt
channel, on on GNOME IRC servers, in the #boxes
channel.