svnsync synchronize (sync) — 将所有未完成的修订版本从源版本库转移到镜像版本库。
The svnsync synchronize command does all the heavy lifting of a repository mirroring operation. After consulting with the mirror repository to see which revisions have already been copied into it, it then begins to copy any not-yet-mirrored revisions from the source repository.
svnsync synchronize can be gracefully canceled and restarted.
--config-dir DIR --no-auth-cache --non-interactive --quiet (-q) --source-password ARG --source-username ARG --sync-password ARG --sync-username ARG --trust-server-cert
从源版本库拷贝未同步修订版本到镜像版本库：
$ svnsync synchronize file:///var/svn/repos-mirror Committed revision 1. Copied properties for revision 1. Committed revision 2. Copied properties for revision 2. Committed revision 3. Copied properties for revision 3. … Committed revision 45. Copied properties for revision 45. Committed revision 46. Copied properties for revision 46. Committed revision 47. Copied properties for revision 47. $