There's a new version of xml2rfc. If you update the Makefile and makesum, it works. I'd suggest changing the message in pkg-message to something like this: See https://authors.ietf.org/en/references-in-rfcxml for advice on using the reference library at https://bib.ietf.org/
A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/ports/commit/?id=ed1503ede6cbb0ccd341963a7ab5128e9cc9e3ec commit ed1503ede6cbb0ccd341963a7ab5128e9cc9e3ec Author: Joe Marcus Clarke <marcus@FreeBSD.org> AuthorDate: 2024-02-19 21:04:24 +0000 Commit: Joe Marcus Clarke <marcus@FreeBSD.org> CommitDate: 2024-02-19 21:06:22 +0000 textproc/xml2rfc: Update to 3.19.4 See https://github.com/ietf-tools/xml2rfc/releases/tag/v3.19.4 for a list of changes in this release. Additionally, update the pkg-message to point to another xml2rfx reference (thanks to John Levine for the suggestion).. PR: 276929 textproc/xml2rfc/Makefile | 2 +- textproc/xml2rfc/distinfo | 6 +++--- textproc/xml2rfc/pkg-message | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-)
Updated, and thanks for the pkg-message suggestion!