Reference for Kiddushin 104:4

ההוא סרסיא דקדיש בפרומא דשיכרא אתא מריה דשיכרא אשכחיה אמר ליה אמאי לא תיתיב מהאי חריפא אתא לקמיה דרבא אמר לא אמרו כלך אצל יפות אלא לענין תרומה בלבד

but as for a bunch, he [the aris] can say to him [the landowner], 'As I have taken a bunch, do you take one: one bunch is the same as another.'<span class="x" onmousemove="('comment',' Hence the kiddushin would be valid.');">⁸</span> A certain agent-brewer<span class="x" onmousemove="('comment',' Rashi: who brewed beer from dates supplied to him, receiving a fixed percentage of the profits.');">⁹</span> betrothed [a woman] with a measure of beer.<span class="x" onmousemove="('comment',' Others, reading 'pirzuma', the second run of barley beer.');">¹⁰</span>

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