Is it possible to prevent bot from quoting the posts that it made?

The default invite does not ask for the Use External Emojis permission despite the bot using external emojis. I think it would be (marginaly) better to have the bot ask for them by default.

Steps to Reproduce

1. Create a Server
2. Revoke Use External Emojis for the everyone-role
3. Add Quote to that server using the default invite
4. Execute a command which reply contains an external emote, such as >delcommands

Expected Results

The emoji gets shown.

Actual Results

The name gets wrapped in :colons:

I tried:

quotepart messageID "part of the message"
quotepart "part of the message"
quotepart "quote part of the message"

Nothing of the above seem to work. This command either has an incorrect description or just not implemented.

When quoting a message id that includes an attachment marked as spoiler, the quoted portion will reveal the image. This issue doesn't occur with spoilered text.

I've noticed that the bot seems to have left all servers, and all documentation on how to host it ourselves is gone. What happened?

Edit: Just read creator's Twitter post. Disregard this.