Homebrew is still broken

$ brew tap apache/yetus https://github.com/apache/yetus-homebrew
Updating Homebrew...
==> Auto-updated Homebrew!
Updated 1 tap (homebrew/core).
==> Updated Formulae
Updated 1 formula.

==> Tapping apache/yetus
Cloning into '/usr/local/Homebrew/Library/Taps/apache/homebrew-yetus'...
remote: Enumerating objects: 17, done.
remote: Counting objects: 100% (17/17), done.
remote: Compressing objects: 100% (12/12), done.
remote: Total 17 (delta 4), reused 15 (delta 3), pack-reused 0
Unpacking objects: 100% (17/17), 10.84 KiB | 925.00 KiB/s, done.
Tapped 1 formula (48 files, 64.8KB).
$ brew install --debug apache/yetus/yetus
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::TapLoader): loading /usr/local/Homebrew/Library/Taps/apache/homebrew-yetus/Formula/yetus.rb
==> Installing yetus from apache/yetus
/usr/bin/curl --disable --globoff --show-error --user-agent Homebrew/2.5.6\ \(Macintosh\;\ Intel\ Mac\ OS\ X\ 10.15.7\)\ curl/7.64.1 --header Accept-Language:\ en --retry 3 --silent --location https://www.apache.org/dyn/closer.cgi\?filename=/yetus/0.12.0/apache-yetus-0.12.0-bin.tar.gz\&action=download\&asjson=1
Error: Failed to download resource "yetus"
Download failed: Couldn't determine mirror, try again later.