Some MTAs reject client connections unless the local name (used in the
HELO/EHLO command) looks like an FQDN. Currently, smtp-check always uses
`localhost`, which does not look like an FQDN.
This patch adds a command line flag to smtp-check to specify the
local name to be used.
Fixes https://github.com/albertito/chasquid/issues/37.
Amended-by: Alberto Bertogli <albertito@blitiri.com.ar>
Minor edits to the commit message, adjust flag name, go fmt.
This patch adds man pages for chasquid's main commands and
configuration. They are generated using pod2man (commonly used for this,
and included with perl in most distributions).
The generated man pages are included to avoid introducing a dependency
for such simple task, similar to how we handle protocol buffer generated
files.
