Can you daisy chain 2 Macbook Pro's onto a single power pack? Can I feed another MBP by USB-C cable from a port on the first laptop?

Power packs can deliver 1.5A (at 220V = 330W) over USB-C to the MBP. MBP power requirement is 4.3A (@ 20.2V = 87W). So seems the power pack can handle it.

Ah but port delivers  900 mA (Milliamps) at 5 V = 4.5W. So guessing answer is no. But my amateur electronics may be wrong so confirmation appreciated.
Allan's answer is not correct, I was able to daisy chain my Mac. I am currently at a conference without my charger and I have daisy chained my Mac to another Mac (both USB-C 2017 Mac Book Pros). Both Mac's are closed, so there is not much variance in usage as both are idle. I opened the screens and checked the power level on both every 10 minutes. The second Mac charged much slower and seemed to charge faster once the first Mac was fully charged, but it still seemed slower than normal to charge.

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| Time    | Mac 1 | Mac 2 |
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| 0  mins | 81%   | 22%   |
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| 10 mins | 89%   | 24%   |
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| 20 mins | 96%   | 26%   |
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| 30 mins | 100%  | 29%   |
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| 40 mins | 100%  | 33%   |
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| 50 mins | 100%  | 37%   |
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| 60 mins | 100%  | 42%   |
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