This is a sample branding SVG with placeholders.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
viewBox="0 0 1700 850"
height="850"
width="1700"
id="svg2"
version="1.1"
sodipodi:docname="branding-with-placeholders.svg"
inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns="http://www.w3.org/2000/svg"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/">
<sodipodi:namedview
id="namedview32"
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1.0"
inkscape:showpageshadow="2"
inkscape:pageopacity="0.0"
inkscape:pagecheckerboard="0"
inkscape:deskcolor="#d1d1d1"
showgrid="false"
inkscape:zoom="0.43057996"
inkscape:cx="865.11225"
inkscape:cy="856.98368"
inkscape:window-width="1912"
inkscape:window-height="990"
inkscape:window-x="0"
inkscape:window-y="0"
inkscape:window-maximized="1"
inkscape:current-layer="svg2" />
<metadata
id="metadata8">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
</cc:Work>
</rdf:RDF>
</metadata>
<defs
id="defs6">
<rect
x="79.565971"
y="56.660061"
width="323.89688"
height="181.24413"
id="rect113" />
</defs>
<rect
style="opacity:1;vector-effect:none;fill:#efefef;fill-opacity:1;fill-rule:evenodd;stroke:#efefef;stroke-width:0.701608;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
id="rect176"
width="1706.3118"
height="846.03717"
x="0.35080391"
y="0.35080391" />
<text
xml:space="preserve"
transform="matrix(7.3237057,0,0,10.101999,-592.76824,-407.5383)"
id="text111"
x="85.0"
y="60.357948"
style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:16px;line-height:125%;font-family:monospace;-inkscape-font-specification:'monospace Bold';letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect113);fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"><tspan
x="85.0"
y="76.547033"
id="tspan192">B: BOOTEDENVPLACEHOLDER</tspan></text>
<text
xml:space="preserve"
transform="matrix(7.3237057,0,0,10.101999,-592.76824,-407.5383)"
id="text72"
style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:16px;line-height:125%;font-family:monospace;-inkscape-font-specification:'monospace Bold';letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect113);fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
x="85.0"
y="80.0"><tspan
x="85.0"
y="76.547033"
id="tspan196">V: TIMESTAMPPLACEHOLDER</tspan></text>
<text
xml:space="preserve"
transform="matrix(7.3237057,0,0,10.101999,-587.30251,-407.5383)"
id="text76"
style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:16px;line-height:125%;font-family:monospace;-inkscape-font-specification:'monospace Bold';letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect113);fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
x="85.0"
y="100.0"><tspan
x="85.0"
y="76.547033"
id="tspan200">I: IPPLACEHOLDER</tspan></text>
<text
xml:space="preserve"
transform="matrix(7.3237057,0,0,10.101999,-589.955,-407.5383)"
id="text78"
style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:16px;line-height:125%;font-family:monospace;-inkscape-font-specification:'monospace Bold';letter-spacing:0px;word-spacing:0px;white-space:pre;shape-inside:url(#rect113);fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
x="85.0"
y="118.0"><tspan
x="85.0"
y="76.547033"
id="tspan202">M: MACPLACEHOLDER</tspan></text>
</svg>