This site hosts the repository for the most up-to-date version including the latest developments and bug fixes.The source code can be downloaded as a zip archive or pulled using a git service.Please note that when you get and install the packages, you'll still have them kept in your /var directory hierarchy.To keep your partition from overflowing, remember to delete extra files using program provides mechanisms for excluding files with names matching user-specified strings, this program is most useful when the objective is to download whole directory trees, rather than selected packages.Many people find this approach much too time-consuming, since Debian evolves so quickly -- typically, a dozen or more new packages are uploaded every week.This number is larger just before a new major release.
It uses the geographic location of the user and other information to choose the best mirror that can serve the files.
The URL I'm getting the error from: Release And the KEYEXPIRED errors: It is not an official repository you're having trouble with, but a private one.
Likely the company just did not extend the validity period in time.
The only thing you can do is to ignore the message for now and tell the company to extend or exchange their signing key.
If you do not require the repository any more, simply remove it.To deal with this avalanche, many people prefer to use a more automated method.Several different packages are available for this purpose: for more information.Allows you to install new add-ons from the installed repositories.