intercom/intercom-rails — pull request #102 by tyrauber (2014-11-17 23:50:41+00:00)
Title: Modify the import procedure in order to avoid rate limiting.

Add a 5 millisecond sleep after successful responses. Update the failure sleep to 5 full seconds, instead of 500 milliseconds.

It is better for the import to take longer and succeed, then fail.