Subj : Add a connect callback handler. To : GitLab note in main/sbbs From : Rob Swindell Date : Mon Aug 21 2023 10:29 am https://gitlab.synchro.net/main/sbbs/-/merge_requests/320#note_3832 No, that is not a notification telling clients "this server has recycled". If I remember correctly, the publishes to the "recycle" topic were necessary to reset the server/services recycle semaphore timestamp upon initial bring-up. Something like that. .