Commit message (ingore spaces before the keys like Approved by, phab doesnt allow them to be removed):
```
ports: Consistently use my new driesm@FreeBSD.org alias
Replace all occurences of driesm.michiels@FreeBSD.org
with driesm@FreeBSD.org.
Approved by: tbd (mentor)
Differential Revision: https://reviews.freebsd.org/D32896
```