Given following log snippets, their explanation, and nothing else, explain what failure, if any, occurred during build of this package.

  Snippets are in a format of [X] : [Y], where [X] is a log snippet, and [Y] is the explanation.

  Snippets are delimited with '================'.

  Drawing on information from all snippets, provide a concise explanation of the issue and recommend a solution.

  Explanation of the issue, and recommended solution, should take a handful of sentences.

  Snippets:

  [stdout: Downloading emacs-29.4.tar.xz from fejfighter/emacs-rpm at github.com:
]: [The tarball emacs-29.4.tar.xz should be downloaded from fejfighter/emacs-rpm at github.com.]
=============
[Removed downloaded invalid file /var/lib/copr-rpmbuild/workspace/workdir-8fqckqg4/emacs-rpm/emacs-29.4.tar.xz
Server returned status code 404.]: [Requested file can't be downloaded. Server returns 404 error (Not Found).]

Issue: The requested tarball can't be downloaded from the github.com. The file is missing.
Resolution: Please verify your tarball source link is correct.