After running:
git svn clone https://svn.mycompany.eu/project/trunk
There are some missing revisions (for exemaple 500 from 4700 of total revisions). It's a problem, because we have joined a number of commits with a number of tasks in Trac. Can anybody help, please?
You cloned the trunk only, so git-svn didn't detect any branches. Try:
git svn clone -s https://svn.mycompany.eu/project
Odds are that's where those missing revisions are. If your project does not adhere to SVN conventions, you will need to tell git svn where to find those branches.
来源：https://stackoverflow.com/questions/10982285/missing-revisions-after-git-svn-clone