git 원격저장소에는 없는 브랜치가 로컬에는 있어서 pull, fetch가 안될 때

원격저장소에는 분명 없는 브랜치인데

로컬에서 pull받으려고 하면 아래처럼 오류가 나는 경우가 있다.

ERROR: Error fetching remote repo 'origin'
hudson.plugins.git.GitException: Failed to fetch from 원격저장소
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:899)
	at hudson.plugins.git.GitSCM.retrieveChanges(GitSCM.java:1114)
	at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1145)
	at hudson.scm.SCM.checkout(SCM.java:505)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1206)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:574)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:499)
	at hudson.model.Run.execute(Run.java:1880)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:428)
Caused by: hudson.plugins.git.GitException: Command...
error: cannot lock ref '브랜치': '브랜치' exists; cannot create '브랜치'
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2372)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:1985)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:80)
	at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$1.execute(CliGitAPIImpl.java:563)
	at hudson.plugins.git.GitSCM.fetchFrom(GitSCM.java:897)
	... 11 more
ERROR: Error fetching remote repo 'origin'

 

이럴 땐?

 

$ git remote prune origin

$ git fetch --prune

끝