• The current implementation (added in feat: add support for sameDomainDelay #2003) essentially holds requests to recently accessed domains in memory and re-enqueues them after a given timeout
• ⚠️ this may result in lots of unnecessary request queue writes
• ⚠️ there may be unexpected results if this is used in conjunction with request locking
  • but resolving this for multiple request queue consumers would be quite an endeavor
• we cannot simply use maxRequestsPerMinute - we don't know the request URL (and thus the domain) before receiving it from the queue

Regardless of the resolution, the "final" version should be ported over to crawlee-python.