[Bit-dev] Why DBus?

Hello, that Issue (https://github.com/bit-team/backintime/issues/931) is an opportunity for me to learn about DBus. It is far beyond my knowledge. The problem is something in the context of crontab and DBus. I know what crontab is and why BiT need it. I have heard about DBus and have an idea about what it is. But I don't understand why BiT need it and how it fits into the context of crontab. DBus is about interproces communication. But the piece of code IMHO relevant to the linked issue just try to manipulate the crontab. This is a simple job on a file. Which whom tries BiT communicate here? ;) Kind Christian