Yes. Some Sunnis require that after divorce if the couple wants to remarry,
then the woman must get married to someone else,consummate the marriage.
After taking divorce from this man, the couple can remarry.
This encounters problems if the man who marries the woman does not want to give divorce (for the woman to get married again to her ex-husband). The intent was that one should not take marriage lightly, but not exactly the correct solution. But that is what perhaps Qur'an decrees.