I was wondering whether the 4.4 shouldn’t be delayed until the encryption bug in pulpcore 3.16+ has been fixed.
See PulpRpmClient::ApiError HTTP 500 during sync repository
Basically, if you have more than 100 repositories on your main server, it may break the sync. For the content proxy it’s worse, as each repository in each CV and LE is a remote repository and thus it exceeds the 100 even faster…
It breaks during upgrade from pulpcore 3.14 to 3.16 (4.2 to 4.3). PR and repair tool is in the making…