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lsst · Aug 12, 2021 · 5792f40 · 5792f40
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+Several improvements in `pipetask` execution options:
+- New option `--skip-existing-in` which takes collection names(s), if output
+  datasets already exist in those collections corresponding quanta is skipped.
+- A `--skip-existing` option is now equivalent to appending output run
+  collection to the `--skip-existing-in` list.
+- An `--extend-run` option implicitly enables `--skip-existing` option.
+- A `--prune-replaced=unstore` option only removes regular output datasets;
+  InitOutputs, task configs, and package versions are not removed.