Timezone butler is posting multiple messages when someone mentions a time.

[chrisbrookins]

Describe the bug Timezone butler is showing posting 3 times every time someone mentions a time. Why?

To Reproduce Steps to reproduce the behavior:

1. Go to our slack channel
2. Post a message with a time
3. See something like this https://a.cl.ly/6qu8vAZp

Expected behavior One message should be posted, not 3

Screenshots https://a.cl.ly/6qu8vAZp

Additional context Add any other context about the problem here.

[stephen-apto]

we are also experiencing this. any thoughts @mathieudutour ?

[bionboy]

@mathieudutour Mark as duplicate of https://github.com/mathieudutour/timezone-butler/issues/46 pls

[mathieudutour]

duplicate of #46