Is it derived from the hadith of Barirah regarding the condition of loyalty that it is permissible to stipulate defective conditions that are not considered valid?

The questioner : Is it derived from the hadith of Barirah (may Allah be pleased with her) regarding the condition of loyalty for her people... Aishah (may Allah be pleased with her)... Is it derived from it that a person may stipulate defective conditions for one who forced them upon him, and that they are not considered valid in the Shari'ah?

The Shaykh : No, the Messenger did not intend the condition; he intended to make it known that this condition, even if stipulated, is defective. Yes, is that so? Is it the same hadith? No, no, no.