The History.csv contains references to issues, commits, labels that affected each Release. For a quick search you can open the History.csv and type what you want in the header of the autogenerated grid.
For complex queries you can download the file and use the language/tools of your choice to query further.
Let's say for example we want to see what changed for the
ModelDifference labels between
22.214.171.124 releases and we we want to display the results in a browser so we can navigate with hyperlinks which are not supported in the console.
Get-XpandReleaseChange ExcelImporter,Modeldifference 126.96.36.199 188.8.131.52 -ShowInBrowser
Note that the Get-XpandReleaseChange offers
autocompletion so you do not have to discover the parameter values.