[xml2rfc] Outdenting sourcecode

[Carsten Bormann <[e-mail]>]

When I was younger, xml2rfc outdented artwork that was too wide, giving us a whopping three characters more horizontal space.

I still get messages that it does, and it sometimes actually does, but then there are cases where it doesn’t.

Before I go on a goose chase: What’s going on here?

(I use xml generated with kramdown-rfc 1.5.2 from https://github.com/ietf-rats-wg/basic-yang-module/blob/master/draft-ietf-rats-yang-tpm-charra.md
Yes, one can argue how wise it is to have artwork sources indented by four spaces and relying on xml2rfc to reduce its own indent by three so everything just fits, but that’s the way it used to work, and I don’t see how that broke.)

Grüße, Carsten