א מֻתָּר לִטְחֹן קֶמַח לְצֹרֶךְ הַמּוֹעֵד, אֲפִלּוּ כִּוֵּן מְלַאכְתּוֹ בַּמּוֹעֵד, וְלָקֹץ עֵצִים מֵהַמְחֻבָּר וּלְהַטִּיל שֵׁכָר, בֵּין שֶׁל תְּמָרִים בֵּין שֶׁל שְׂעוֹרִים, לְצֹרֶךְ הַמּוֹעֵד; וְשֶׁלֹּא לְצֹרֶךְ הַמּוֹעֵד, אָסוּר. וּמִיהוּ אֵינוֹ צָרִיךְ לְצַמְצֵם, אֶלָּא עוֹשֶׂה בְּהַרְוָחָה, וְאִם יוֹתִיר יוֹתִיר; אֲבָל לֹא יַעֲרִים לִטְחֹן אוֹ לַעֲשׂוֹת שֵׁכָר יוֹתֵר, בְּכַוָּנָה, אוֹ אִם יֵשׁ לוֹ קֶמַח אוֹ שֵׁכָר יָשָׁן לֹא יַעֲרִים לַעֲשׂוֹת אַחֵר וְיֹאמַר: מִזֶּה אֲנִי רוֹצֶה; אֲבָל אִם יֵשׁ לוֹ לֶחֶם, מֻתָּר לִטְחֹן לְפַת דְּפַת חַמָּה עָדִיף; וְהוּא הַדִּין בְּשֵׁכָר, אִם הֶחָדָשׁ עָדִיף, בְּלֹא הָעֲרָמָה שָׁרֵי (הַמַּגִּיד פ"ז).
1 Work that is Permitted on Chol HaMoed. Containing 5 paragraphs: It is permitted to grind flour for a holiday need, even if one planned to do thi on the holiday. [The same is true for] cutting trees from the ground or making mead, whether it is from dates or barley, for a holiday need. If it is not for a holiday need, it is forbidden. However, one need not minimize production - rather, one can make a lot, and if he makes too much, he makes too much. However, one should not circumvent the law by grinding too much or making too much (mead) intentionally. Alternatively, if one has flour (or old mead) he should not circumvent the law (to make more) and say, "I want from this [new] batch." However, if one has bread, he is permitted to grind [wheat] (for bread), because warm bread is preferrable. This is also the law for mead - if the new is actually better than the old, it is allowed (the Magid chapter 7).