</bzexclusions><excludefname_rule plat="mac" osVers="*" ruleIsOptional="f" skipFirstCharThenStartsWith="*" contains_1="/users/username/dropbox/" contains_2="*" doesNotContain="*" endsWith="*" hasFileExtension="*" />
That is the exact path to my Dropbox folder, and I presume if I move my Dropbox folder this xml file will be updated to point to the new location. The top of the xml file states "Mandatory Exclusions: editing this file DOES NOT DO ANYTHING".
.git files seem to still be backing up on my machine, although they are hidden by default in the web restore (you must open Filters and enable Show Hidden Files). I don't see an option to show hidden files/folders in the Backblaze Restore app.