Sunan Ibn Majah Book 17, Hadith 10
“Preemption is like undoing the `Iqal.”
the Messenger of Allah (ﷺ) ruled that preemption takes effect in all cases where land has not been divided. But if the boundaries have been set and the roads laid out, then there is no preemption.”
“There is no preemption for a partner when his co-partner has beaten him to it (in another deal before), not for a minor nor one who is absent.”