-- input --
These are not links.

[x

[x]:

[x]:https://go.dev

[x]https://go.dev

[x]: surprise://go.dev

[x]: surprise!

But this is, with a tab (although it's unused).

[z]:	https://go.dev
-- gofmt --
These are not links.

[x

[x]:

[x]:https://go.dev

[x]https://go.dev

[x]: surprise://go.dev

[x]: surprise!

But this is, with a tab (although it's unused).

[z]: https://go.dev
-- text --
These are not links.

[x

[x]:

[x]:https://go.dev

[x]https://go.dev

[x]: surprise://go.dev

[x]: surprise!

But this is, with a tab (although it's unused).
-- markdown --
These are not links.

\[x

\[x]:

\[x]:[https://go.dev](https://go.dev)

\[x][https://go.dev](https://go.dev)

\[x]: surprise://go.dev

\[x]: surprise!

But this is, with a tab (although it's unused).
-- html --
<p>These are not links.
<p>[x
<p>[x]:
<p>[x]:<a href="https://go.dev">https://go.dev</a>
<p>[x]<a href="https://go.dev">https://go.dev</a>
<p>[x]: surprise://go.dev
<p>[x]: surprise!
<p>But this is, with a tab (although it&apos;s unused).