tlmgr-repository
Manage repositories of a TeX Live installation.
TLDR
List all configured repositories and their tags (if set)
$ tlmgr repository list
List all packages available in a specific repository
$ tlmgr repository list [path|url|tag]
Add a new repository with a specific tag (the tag is not required)
$ sudo tlmgr repository add [path|url] [tag]
Remove a specific repository
$ sudo tlmgr repository remove [path|url|tag]
Set a new list of repositories, overwriting the previous list
$ sudo tlmgr repository set [path|url|tag]#[tag] [path|url|tag]#[tag] [...]
Show the verification status of all configured repositories
$ tlmgr repository status
