in teamcity-premerge-agent/src/main/java/jetbrains/buildServer/premerge/PremergeBranchSupportImpl.java [66:68]
protected AgentGitVcsRoot createGitVcsRoot(VcsRoot root) throws VcsException {
return new AgentGitVcsRoot(myProcess.getMirrorManager(), myProcess.getBuild().getCheckoutDirectory(), root, myTokenStorage, detectExtraHTTPCredentialsInBuild(myBuild));
}