番号で始まる不完全なトピックタイトルは、予期せぬ動作を引き起こす可能性があります

[RGJ (Richard - Communiteq)]

@Jose_C_Gomez

https://meta.discourse.org/t/101646-12-42-interesting-bug-maybe

Copy paste works best for this example

Which is the URL of this (current) topic

No, that is incorrect, the URL of this topic is
https://meta.discourse.org/t/101646-12-42-interesting-bug-maybe/153975, not https://meta.discourse.org/t/101646-12-42-interesting-bug-maybe/

So if you’re entering an incomplete topic URL then it will try to resolve it - using the number…