K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2018-05-21T16:02:27.459044Z
K 7
svn:log
V 276
sysutils/boxbackup*: use anticongestion sleep in the periodic job

Use an anticongestion sleep in the periodic job to prevent the thundering
herd problem when many systems' cron jobs fire off at once.

PR:		218448
PR:		218449
Approved by:	portmaster@bsdforge.com (maintainer)

END