TeX Live mailing lists

First, two common kinds of messages which should not go to any TeX Live list:

• Package bug reports must go to the package author. TL redistributes what is on CTAN without changes.
• General (La)TeX usage questions should go to one of general help resources. The TeX Live lists are for TeX Live topics specifically.

The following mailing lists related to TeX Live are hosted on tug.org:

• tex-live@tug.org - bug reports, package requests, license issues, and general TeX Live discussion of any kind.
• tlbuild@tug.org - specifically about building the binaries from the sources included in TL, and additional custom binaries.
• tldistro@tug.org - specifically about packaging TeX Live for complete distros.
• tldoc@tug.org - specifically about the base TeX Live documentation and its translations.
• tlsecurity@tug.org - specifically for security-related reports.

You can (un)subscribe to each or peruse their archives via the web interfaces linked above.