RFR: Use unique folder per repo for notifier materialization

[Robin Westberg]

Hi all,

Please review this minor change that ensures the notifier uses a unique folder name for materialization different repositories. Otherwise there can be tag conflicts.

Best regards,
Robin

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Commits:
 - f062cc21: Unique folder per repo for notifier materialization

Changes: https://git.openjdk.java.net/skara/pull/455/files
 Webrev: https://webrevs.openjdk.java.net/skara/455/webrev.00
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/skara/pull/455.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/455/head:pull/455

PR: https://git.openjdk.java.net/skara/pull/455