Within a robots.txt
file, would be possible to use a relative path instead of an absolute one for pointing out a Sitemap?
Sitemap: http://www.example.com/sitemap.xml
instead:
Sitemap: sitemap.xml
Curiose note SO robots.txt
#
# this technically isn't valid, since for some godforsaken reason
# sitemap paths must be ABSOLUTE and not relative.
#
Sitemap: /sitemap.xml