dns.reverse came back empty inside the image while the resolver answered
the PTR, so About showed only the address. Ask for the PTR record of the
in-addr.arpa / ip6.arpa name directly.
Settings > About shows which webmail node answered (NODE_NAME, else the
container hostname) and which inbuxa node it talks to: the address the
server's name resolves to from the webmail, named by its PTR record. The
server only tells administrators its node name, so the webmail works it
out itself. Fetched from /api/about/nodes on every visit, cached for a
minute server-side, for troubleshooting a cluster.
Fork-only: upstream ihasmail runs one webmail against one server.
4 new strings, translated in all 9 catalogues.
jcoffey-dev