Create SVN branch from specific Tag and merge to trunk -

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recently moved svn.

i have 2 questions here,

  1. we had release , created tag tag1. after week there production issue , prod code base tag1, later on trunk made several changes don't want push production, best way here take code tag1 , change, have exported data tag not able commit , don't want commit tag, need separate branch after release make tag(tag2) based on branch merge trunk. merge trunk not issue. issue here how create branch tag based code , commit changes?

  2. we have releases every 2 months, these changes made directly on trunk, after release create tag , continues next release. other end, going start new project xyz release @ year end(date not yet decided), here, branch needs create previous tag not trunk because made changes on trunk coming release, how we can achieve it?.

thanks kv

svn copy your.repo.url/tags/your-tag-name your.repo.url/branches/your-new-branch-name -m "message"

then work on it

svn checkout your.repo.url/branches/your-new-branch-name

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