I am using the Freepbx SNG7 beta for version 14.
I have enabled the src repo. When I try to download source http://package1.sangoma.net/sangoma/src
The error is
Loaded plugins: fastestmirror
http://package1.sangoma.net/sangoma/src/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below knowledge base article
https://access.redhat.com/articles/1320623
If above article doesn’t help to resolve this issue please create a bug on https://issues.freepbx.org/