.. Normally, there are no heading levels assigned to certain characters as the structure is determined from the succession of headings. However, this convention is used in Python’s Style Guide for documenting which you may follow:

with overline, for parts

for chapters = for sections

for subsections ^ for subsubsections " for paragraphs

Talks

The following talks will be or have been given about restic:

2021-04-02: The Changelog: Restic has your backup (Podcast) <https://changelog.com/podcast/434>__
2016-01-31: Lightning Talk at the Go Devroom at FOSDEM 2016, Brussels, Belgium
2016-01-29: restic - Backups mal richtig <https://media.ccc.de/v/c4.openchaos.2016.01.restic>: Public lecture in German at CCC Cologne e.V. <https://koeln.ccc.de> in Cologne, Germany
2015-08-23: A Solution to the Backup Inconvenience <https://programm.froscon.org/2015/events/1515.html>: Lecture at FROSCON 2015 <https://www.froscon.org/> in Bonn, Germany
2015-02-01: Lightning Talk at FOSDEM 2015 <https://www.youtube.com/watch?v=oM-MfeflUZ8&t=11m40s>__: A short introduction (with slightly outdated command line)
2015-01-27: Talk about restic at CCC Aachen <https://video.fsmpi.rwth-aachen.de/cccac/4442>__ (in German)