Md. Code, Family Law § 7–104

(a) In and of itself neither of the following is a defense to or a bar to a divorce:

(1) an unaccepted offer of reconciliation by a spouse; or

(2) a rejected attempt at reconciliation by a spouse.

(b) In and of itself neither of the following is a defense to, a bar to, or a ground for a divorce:

(1) the refusal of a spouse to accept an offer of reconciliation made by the other spouse; or

(2) the rejection by a spouse of an attempt at reconciliation made by the other spouse.