עכו"ם שהביא דורון לישראל בי"ט אם יש ממינו במחובר או שמחוסר צידה אסור אף למי שלא הובא בשבילו לאוכלו בו ביום [ואפי' עבר ונתן לפיו ולעסו אסור לבלעו] [ר"ש בפי' המשנה בפ"ב דתרומות] ואפי' לטלטלן אסור ולערב מותרין בכדי שיעשו ובשני ימים טובים של גליות אם הובא ביום ראשון מותר מיד בליל י"ט שני בכדי שיעשו: הגה ויש מחמירין לאסרו עד מוצאי י"ט שני [טור בשם ר"ת ורש"י וסמ"ג] ונוהגין להחמיר אם אינו לצורך י"ט לצורך אורחים ובכה"ג דאז נוהגין להקל לאחרים שלא הובא בשבילן [תה"ד סימן ע"ח] וכן אם הובא בי"ט שני צריך להמתין במוצאי י"ט בכדי שיעשו אבל בשני ימים של ראש השנה או בי"ט הסמוך לשבת בין מלפניו בין מאחריו אם הובא בראשון צריך להמתין עד מוצאי י"ט ושבת בכדי שיעשו ושיעור כדי שיעשו היינו כדי שילך העכו"ם למקום שליקט ויגמור המלאכה ויחזור לכאן ואם נסתפק לו מהיכן הביאן שיעורן כדי שיבואו מחוץ לתחום:

If a non-Jew brought a gift to a Jew on Yom Tov, if there is produce of that type still attached to the ground, or if it requires trapping, it is forbidden even to someone for whom it was not brought, to eat it that same day. [And even if one transgressed and put it in his mouth and chewed it, he may not swallow it.] [R. Shimshon in his commentary to Mishnah, Terumot ch. 2] Even to handle it is forbidden. After the holiday it is permitted after waiting the time it would have taken to perform the action. For the two days of Yom Tov observed in the Diaspora, if it was brought on the first day it is permitted immediately on the night of the second Yom Tov after waiting that time. Rema: Some are stringent and forbid it until after the second Yom Tov ends [Tur in the name of Rabbeinu Tam, Rashi, and Semag], and the custom is to be stringent if it is not needed for Yom Tov itself — but for guests and similar circumstances the custom is to be lenient for others for whom it was not brought [Terumat HaDeshen §78]. Similarly, if it was brought on the second Yom Tov, one must wait after Yom Tov ends for the required time. But for the two days of Rosh Hashanah, or for Yom Tov adjacent to Shabbat whether before or after — if it was brought on the first day one must wait until after both Yom Tov and Shabbat end, plus the required time. The measure of "time it would have taken" means the time for the non-Jew to go to the place where he gathered it, complete the work, and return. If it is uncertain from where he brought it, the measure is the time it would take to come from outside the boundary.

Even if the non-Jew detached or trapped the items for himself, or they fell from the tree on their own, or were caught on their own — it is forbidden to eat them that day or to handle them, even for someone for whom they were not brought. But after the holiday they are permitted immediately at the close of Yom Tov, even for the one for whom they were brought.

Even if there is doubt whether they were gathered or trapped that day, they are forbidden. But if it is evident that they were not gathered or trapped that day, it is permitted for one for whom they were not brought. And if they did not come from outside the boundary, it is permitted even for the one for whom they were brought. Rema: A non-Jew who speaks casually that it was not gathered or trapped today is believed. [See above Siman 413, section 6.]

If a non-Jew brought a gift to a Jew consisting of items whose species is still attached to the ground — on the first day of Rosh Hashanah that falls on Thursday — some permit eating them on Shabbat after waiting the required time, and some forbid it. Rema: According to our custom to be stringent regarding the two Yom Tov days of the Diaspora, the same rule applies there. Regarding the halachic ruling: it seems that for the two days of Rosh Hashanah one should be stringent regarding Shabbat, but for the two Yom Tov days of the Diaspora one may be lenient regarding a Shabbat that follows them — and specifically for fruits that do not require preparation on the Yom Tov preceding Shabbat; but something that needs to be prepared on the second Yom Tov for Shabbat is forbidden, since the custom is to forbid it — and even to handle it on the second Yom Tov, unless it is for guests or similar needs. (Terumat HaDeshen §78)

Something whose species is not attached to the ground and does not require trapping — if it came from within the boundary it is permitted to everyone. If it came from outside the boundary, it is forbidden to eat for the one for whom it was brought and all members of his household, but it is permitted to handle it within four cubits, or within a walled city, or a fortified settlement known to have been enclosed for dwelling purposes. Others are permitted even to eat it. After the holiday [the first Yom Tov], the one for whom it was brought must wait the required time. Rema: After that time it is permitted even according to our custom of being stringent in other matters, as explained above.

In a city where the majority of residents are non-Jews, it is assumed that whoever brings produce brings it for the majority. Rema: If it is half and half, or it is known that he gathered it for both Jews and non-Jews, it is forbidden. [Beit Yosef and Semag]

If it is uncertain whether the items came from outside the boundary — if the non-Jew lives with him in the city and such fruits are commonly found in the city, it is permitted; otherwise it is forbidden.

Something whose species is not attached to the ground that was brought to a Jew on the first day of Rosh Hashanah is permitted on the second day. The same applies to Shabbat and Yom Tov that are adjacent to each other.

If a Jew sent a gift to his fellow via a non-Jew from before Yom Tov, and the non-Jew was delayed and brought it on Yom Tov from outside the boundary — it is permitted even to the one for whom it was brought to eat it. However, it is forbidden for any Jew to handle it beyond four cubits, or outside a walled city, or outside a fortified settlement known to have been enclosed for dwelling purposes. Rema: This applies specifically when the sender had it in mind the day before, so there is no prohibition of muktzeh. But if he did not have it in mind the day before, even though there is no violation of the boundary laws, it is still forbidden due to muktzeh, since anything belonging to a Jew requires designation before the holiday — and even for one for whom it was not brought it is forbidden. [Beit Yosef in the name of a responsum of the Rashba]