Bug#917553: org-mode: sb-html.el required for exporting to html format

[Alberto Luaces <aluaces@udc.es>]

Package: org-mode
Version: 9.1.14+dfsg-3
Severity: normal

Dear Maintainer,

when exporting any .org file to .html (C-c C-e h h), an error is
issued about a non-existent sb-html file or directory.

I have not found any emacs package that provides that file in Debian.

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages org-mode depends on:
ii  elpa-org  9.1.14+dfsg-3

org-mode recommends no packages.

org-mode suggests no packages.

-- no debconf information