You can easily find any of your Suptask tickets within Slack.
Use Slack's built-in search
Use the search bar at the top of Slack, you can also type ⌘+G on a Mac or Ctrl+G on Windows or Linux, in order to access it.
To find a specific ticket ID / Number, simply search for it like this: #423
Search also allows you to search for any text phrases from the ticket in order to find it.
Suptask slash command
By using the shortcut slash command in a channel where Suptask is invited, you can find your tickets by specifying the ticket ID.
Write the following in the message textfield: