replay: fetch full revision at most once per run (issue252) Before this change, hgsubversion was fetching full revisions from the first revision the project was created to the first revision containing converted data. Unfortunately, some projects exhibits such spans longer than 500 revisions, during which hgsubversion was uselessly scanning the whole tree. The fix is not technically perfect, we could record somewhere that while no data was converted we scanned the project already, instead of scanning once at every hgsubversion run until a revision is converted. But it should be good enough unless someone runs hgsubversion once for every target revision. One repository exhibiting this behaviour: svn://svn.zankasoftware.com/zanka

#!/bin/sh
mkdir temp
cd temp
svnadmin create repo
REPOPATH="file://`pwd`/repo"
svn co $REPOPATH wc
cd wc
mkdir -p branches/magic trunk tags
svn add *
svn ci -m 'btt'
cd branches/magic
for a in alpha beta gamma delta iota zeta eta theta ; do
    echo $a > $a
    svn add $a
    svn ci -m "Add file $a"
done
cd ../..
svn up
svn cp $REPOPATH/branches/magic $REPOPATH/tags/magic -m 'Make magic tag'
svn rm $REPOPATH/branches/magic/theta -m 'remove a file'
svn cp $REPOPATH/branches/magic $REPOPATH/tags/magic2 -m 'Tag magic again'

cd ../..
svnadmin dump temp/repo > tag_name_same_as_branch.svndump
echo
echo 'Complete.'
echo 'You probably want to clean up temp now.'
echo 'Dump in tag_name_same_as_branch.svndump'
exit 0