GoCD occasionally experiences hung material updates when polling Git repositories. The git fetch process may run indefinitely, preventing pipelines from scheduling.

Symptoms / Observations:

1. git fetch processes running for >10 minutes.
2. Pipelines fail to schedule until manual intervention.

Impact:

1. Blocks affected pipelines.
2. Requires manual cleanup of hung processes

We maintain 1000s of pipeline in gocd and deletion of hung processes is not feasible for us as mentioned here :- https://docs.gocd.org/current/faq/material_update_hung.html

Please Help us with better approach to handle this.