Hi again!

% SOF\startbuffer[svg]
<svg width="247.038" height="208.251"><path fill="#fff" stroke="transparent" d="M10 146.188V10h165.278v136.188z"/><path fill="#eef4d7" stroke="#2e2e2e" d="M123.856 44.896h-77v62h77z"/></svg>
\stopbuffer

\starttext
\placefigure{}{\includesvgbuffer[svg][conversion=mp]}
\stoptext

% EOF

Expected: No border around the outer white box, border around the inner green box.

Actual: Border around both boxes.

Version: 2021.05.06

Additional details: The SVG is generated using GraphViz, which adds a white box as the background with a transparent border. The GraphViz is being invoked over a rest API. Even if the binary has a setting to change the border colour, that setting probably isn't accessible via HTTP POST.