I have 3 examples of email subject below. Based on the examples below, i need to come with a
regex to get case number from any received email, which has subject of this type.
RE: Customer: 123A-5555; case number: G544RL12 , case due: 2020-12-31.
RE: Customer: 15C4-8888, case number: G524QF01, case due: 2020/11/31
RE: Customer: 102F-7294; case number: G735NW75; case due: 2020.09.01
Can anyone help with this?