CREATE TABLE table_12039 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

Who did Hawthorn play against at their home match?
SELECT "Away team" FROM table_12039 WHERE "Home team" = 'hawthorn'
SELECT "Away team" FROM "table_12039" WHERE "Home team" = 'hawthorn'