Steps to reproduce. Setup: 1. Open an issue or MR that your're subscribed to 2. Write `/unsubscribe` in comments section and submit the commit. 3. A blue label with "Your commands have been executed" appears. Check 1: 1. Write `/s` in comment section. 2. A dropdown list should open with `/subscribe` option available and, optionally, highlighted. Right now `/subscribe` is not available, but `/unsubscribe` is offered and forced with autocompletion. Although it's possible to write `/subscribe`, close the dropdown list and submit. Check 2: 1. The subscription button on the right should have updated text: "Subscribe" Now the button says "Unsibscribe" as if the subscription status haven't changed. --- Same problem with using `/subscribe` where you weren't.