On 15 Sep 2017, at 18:06, Ryan Schmidt <ryandes...@macports.org> wrote: > Not always, because many ports use local variables when setting the home > directory, so you then have to find the place in the Portfile where that > local variable is set. And also, many ports split the add_users invocation > over multiple lines, such that the line that sets the home directory might > not be on the same line that includes the string "add_users".
I ran dscl . list /Users | grep -v ^_.* and noticed the user messagebus, so I filtered it from port cat all and realised that dbus set it, but MP didn't remove it when uninstalled. MP should also take care of that.