Subversion 转储最后的“n"个修订版

我正在尝试使用...从 SVN 存储库中转储最后 500 个修订版(重新导入为新存储库)

I'm trying to dump the last 500 revisions from an SVN repository (to reimport as new repo) using...

svnadmin dump /path/to/repos > dump.dmp -r2000:HEAD

但转储似乎并没有停止，转储文件的大小达到了 3gb(完整转储 1:HEAD 只有 600mb)

But the dump doesn't seem to stop and the dump file is reaching 3gb in size (a full dump 1:HEAD is only 600mb)

我在这里做错了什么?！

What am I doing wrong here?!