Mirror of HAProxy 2.8.20 source tarball.
Upstream: https://git.haproxy.org/?p=haproxy-2.8.git;a=snapshot;h=refs/tags/v2.8.20;sf=tgz
Upstream commit: ba7f619f3 (HAProxy 2.8.20 release)
sha256: c8301de11dabfbf049db07080e43b9570a63f99e41d4b0754760656bf7ea00b7
Exists as a stopgap because www.haproxy.org's wildcard TLS cert expired 2026-04-17
and the release tarball disappeared from the upstream download site, blocking Ray CI.
See ray-project/ray#62781 for context.