Cache busting in Hugo
note, May 1, 2023, on Mitja Felicijan's blog
\{\{ $cachebuster := delimit (shuffle (split (md5 "6fab11c6669976d759d2992eff1dd5be") "" )) "" \}\}
<link rel="stylesheet" href="/style.css?v=\{\{ $cachebuster \}\}">
This 6fab11c6669976d759d2992eff1dd5be can be random string you generate use.
You can use whatever you want.