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source/SlackBuild/borgbackup/README

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+BorgBackup (short: Borg) is a deduplicating backup program.
+Optionally, it supports compression and authenticated encryption.
+
+The main goal of Borg is to provide an efficient and secure way to
+backup data. The data deduplication technique used makes Borg suitable
+for daily backups since only changes are stored. The authenticated
+encryption technique makes it suitable for backups to not fully trusted
+targets.
+
+Borg is a fork of Attic and is maintained by "The Borg collective".
+
+Optional dependencies:
+- llfuse (https://slackbuilds.org/apps/llfuse/) is required,
+  if you wish to mount an archive as a FUSE filesystem,
+- Sphinx (https://slackbuilds.org/apps/Sphinx/) and
+  sphinx_rtd_theme (https://slackbuilds.org/apps/sphinx_rtd_theme/)
+  are required if you wish to build the docs (man, html).
+  Please note that the build will fail if Sphinx is installed,
+  but sphinx_rtd_theme is not.