Comment 3 for bug 191680

It's possible to provide a pre-commit hook, by using a particular bzr plugin or the general bzr-shell-hooks plugin [1].
The plugin has been created by Jelmer Vernooij to add bzr support to etckeeper, which is available in git [2].

See bug 189293 for integration of bzr support in etckeeper.

[1] bzr-shell-hooks plugin: https://lists.ubuntu.com/archives/bazaar/2008q1/036955.html
[2] git tree for bzr support in etckeeper: http://gitweb.samba.org/?p=jelmer/etckeeper.git;a=summary