hey @fierce-garage-74290! sorry for the delay on this one, however I think I do have a solution for you. This would actually be a great use-case for the datahub actions framework. This framework allows you to listen in for any metadata change events that we process. You can specify which events to listen to and fire off some event when those events happen. So for example, if I ingest a business glossary file that I've already ingested, but the documentation for one term has changed, only one MCE (metadata change event) will fire off with the new aspect that we create for that term. the event would look something like this:

{
  "event_type": "MetadataChangeLogEvent_v1",
  "event": {
    "entityType": "glossaryTerm",
    "entityUrn": "urn:li:glossaryTerm:ClientsAndAccounts.Testing123",
    "changeType": "UPSERT",
    "aspectName": "glossaryTermInfo",
    "aspect": {
      "value": "{\"sourceUrl\":\"<https://spec.edmcouncil.org/fibo/ontology/FBC/ProductsAndServices/ClientsAndAccounts/Balance>\",\"customProperties\":{},\"name\":\"Testing123\",\"definition\":\"Amount of money available or owed - EDITING\",\"parentNode\":\"urn:li:glossaryNode:ClientsAndAccounts\",\"sourceRef\":\"FIBO\",\"termSource\":\"EXTERNAL\"}",
      "contentType": "application/json"
    },
    "systemMetadata": {
      "lastObserved": 1675357730805,
      "runId": "datahub-business-glossary-2023_02_02-12_08_50"
    },
    "previousAspectValue": {
      "value": "{\"sourceUrl\":\"<https://spec.edmcouncil.org/fibo/ontology/FBC/ProductsAndServices/ClientsAndAccounts/Balance>\",\"customProperties\":{},\"name\":\"Testing123\",\"definition\":\"Amount of money available or owed\",\"parentNode\":\"urn:li:glossaryNode:ClientsAndAccounts\",\"sourceRef\":\"FIBO\",\"termSource\":\"EXTERNAL\"}",
      "contentType": "application/json"
    },
    "previousSystemMetadata": {
      "lastObserved": 1675357630649,
      "runId": "datahub-business-glossary-2023_02_02-12_07_10"
    },
    "created": {
      "time": 1675357730999,
      "actor": "urn:li:corpuser:__datahub_system"
    }
  },
  "meta": {
    "kafka": {
      "topic": "MetadataChangeLog_Versioned_v1",
      "offset": 8410,
      "partition": 0
    }
  }
}

so you could easily subscribe to specific change events and for specific entities. so if you want to see whenever a glossary term has aspects change or created. check out the docs! https://datahubproject.io/docs/act-on-metadata https://datahubproject.io/docs/actions