This is issue is regarding ODF 1.2 part 1 cd03

19.197 fo:margin-bottom
19.198 fo:margin-left
19.199 fo:margin-right
19.200 fo:margin-top

1. All four descriptions contain a paragraph like:

If this attribute is contained in a common style, its value may be a percentage that refers to the corresponding margin of a parent style.

as well ass

Percentage values are not supported for:
<style:header-footer-properties>
<style:page-layout-properties>

Because percentage values are supported for paragraph styles only, the first paragraph should be changed to:
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If this attribute is contained in a <text:paragraph-properties> element, its value may be a percentage that refers to the corresponding margin of a parent style.

The list of elements that does not support a percentage value can be removed.

2. For fo:margin-top and fo:margin-bottom, the following restriction may be removed:

If this attribute is missing and the fo:margin-top is used, the value of this attribute is assumed to be 0cm.
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3. For fo-margin-left, the following should be removed, because it refers to the same named attribute in chapter 18:
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This attribute is ignored if a paragraph inside a list item already has this attribute.
The fo:text-indent and fo:margin-left attributes specify the indent and margin for text lines of a list item, but also the alignment position for its list label. The value fo:margin-left + fo:text-indent specifies the indent of the first text line of a list item. This position is also the alignment position for its list label, because the value of text:min-label-width is treated as 0.
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