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Go to Extended Search and execute issue in wildcardMatch("fixVersion", "v2.0*") to find all issues with versions starting with “v2.0”. You can put a wildcard anywhere in a search text.
To search with regular expressions:
For even more control, you can leverage regular expressions. The following query only matches versions between v.2.0 and v2.5 that are betasbeta versions:
issue in regex("fixVersion", "v2.[0-5]-beta")
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