如何使用Grgit從遠程獲取？

Question

下面的代碼：

final git = Grgit.open("${oldVersionRoot}/.git") 
git.fetch(refSpecs: ["release/${oldVersion}"]) 

發出：

Caused by: org.eclipse.jgit.errors.TransportException: Remote does not have release/2.1747.0 available for fetch. 

什麼是正確的咒語，讓fetch工作？

Answer 1

從https://github.com/ajoberstar/gradle-git/issues/166：

https://github.com/ajoberstar/grgit/blob/master/src/test/groovy/org/ajoberstar/grgit/operation/FetchOpSpec.groovy#L115表示使用：

git.fetch(refSpecs: ["refs/remotes/origin/release/${oldVersion}"])