Wrong TLS certificate on https://rsync.alpinelinux.org
The certificate on https://rsync.alpinelinux.org is invalid, it was issued for bugs.alpinelinux.org and alpinelinux.org, not rsync.alpinelinux.org.
(from redmine: issue id 4983, created on 2016-01-01, closed on 2018-01-25)
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