user: Question: What is Season, when Opponent is Source: . Last updated: 28 June 2007.?
Columns: ['Rank', 'Figures', 'Player', 'Opponent', 'Venue', 'Season']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1', '5/15', 'Rod McCurdy', 'India', 'NTCA Ground , Launceston', '1980/81']
SQL:

assistant: SELECT "Season" FROM "Table" WHERE "Opponent" = 'Source: . Last updated: 28 June 2007.';