query: I have two repositories: Xenial (Ubuntu 16.04) and Focal (Ubuntu 20.04). Those are totally in conflict
positive_passages.docid: 120
positive_passages.text: How do I restore the default repositories?
negative_passages.docid: 59768
negative_passages.text: How do I enable the "multiverse" repository?
negative_passages.docid: 33018
negative_passages.text: Same Package - Multiple Repos
negative_passages.docid: 92807
negative_passages.text: There's an issue with an Alpha/Beta Release of Ubuntu, what should I do?
negative_passages.docid: 111144
negative_passages.text: Bad interaction between babel and xypic?
negative_passages.docid: 23781
negative_passages.text: Incompatible Software for next OSX?
negative_passages.docid: 130650
negative_passages.text: E: The repository 'http//archive.canonical.com precise Release' is not signed
negative_passages.docid: 1538
negative_passages.text: How to erase duplicate repository?
negative_passages.docid: 40335
negative_passages.text: Unity / Compiz problem after update from Xorg ppa
negative_passages.docid: 88004
negative_passages.text: Subversion and shared files across repositories/projects?
negative_passages.docid: 145164
negative_passages.text: Dependency issue with support-library-v4
negative_passages.docid: 48988
negative_passages.text: Massive overlap between sites regarding Linux
negative_passages.docid: 119943
negative_passages.text: Where can I find a repository for older unsupported releases?
negative_passages.docid: 3298
negative_passages.text: How do I resolve unmet dependencies after adding a PPA?
negative_passages.docid: 101635
negative_passages.text: How do you switch from Wayland back to Xorg in Ubuntu 17.10?
negative_passages.docid: 46969
negative_passages.text: Ubuntu fix dependency problems
negative_passages.docid: 50553
negative_passages.text: Can I mix sources from different ubuntu versions?