Tags give the ability to mark specific points in history as being important
sysvinit-2.88dsf-17 (dist=unstable, urgency=low)
sysvinit-2.88dsf-16 (dist=unstable, urgency=low)
sysvinit-2.88dsf-15 (dist=experimental, urgency=low)
sysvinit-2.88dsf-14 (dist=experimental, urgency=low)