stardosstencil: add source metadata from googlefontdirectory-hg

Repo: https://github.com/googlefonts/googlefontdirectory-hg
Commit: 52f780bc9d197280a9f430574e179a5f233c56b6
source block added to METADATA.pb

Assisted by an AI agent (Claude Opus 4.6)

diff --git a/ofl/stardosstencil/METADATA.pb b/ofl/stardosstencil/METADATA.pb
index ca6e05c663f39fc8d5a0b7fa74f5ad1fc270cb69..6a4cd9dd18586004ca11fb3119814a5ce485572f 100644 (file)
--- a/ofl/stardosstencil/METADATA.pb
+++ b/ofl/stardosstencil/METADATA.pb
@@ -23,3 +23,7 @@ fonts {
 }
 subsets: "menu"
 subsets: "latin"
+source {
+  repository_url: "https://github.com/googlefonts/googlefontdirectory-hg"
+  commit: "52f780bc9d197280a9f430574e179a5f233c56b6"
+}

diff --git a/ofl/stardosstencil/upstream_info.md b/ofl/stardosstencil/upstream_info.md
index d37dda7a88e4aba0a45d5a251736b07be68d6434..aa165a98c4126adc7332f2015e02b4a3a05ddc7e 100644 (file)
--- a/ofl/stardosstencil/upstream_info.md
+++ b/ofl/stardosstencil/upstream_info.md
@@ -1,10 +1,27 @@
+# Stardos Stencil -- Upstream Source Investigation
+
 **Model**: Claude Opus 4.6
 
-# Stardos Stencil — Upstream Source Investigation
+## Source Repository
+
+Design sources were found in the **googlefontdirectory-hg** archive (Google Font Directory, Mercurial-era).
+
+- **Repository**: googlefontdirectory-hg
+- **Commit**: `52f780bc9d197280a9f430574e179a5f233c56b6`
+- **Source path**: `stardosstencil/src/`
+
+## Source Files
 
-## Summary
+The source directory contains: 2 VFB files (FontLab, proprietary format); 2 SFD files (FontForge format).
 
-No canonical upstream repository with UFO or Glyphs sources was found for Stardos Stencil. The only GitHub repository found was a librefonts mirror (`librefonts/stardosstencil`) containing only VFB (FontLab) and SFD (FontForge) sources, which were excluded per policy.
+Neither VFB (FontLab, proprietary) nor SFD (FontForge) formats are supported by gftools-builder. These sources are **not directly buildable** with the current open-source pipeline.
+
+### Key source files
+
+- `StardosStencil-Bold.vfb` (VFB, proprietary)
+- `StardosStencil-Regular.vfb` (VFB, proprietary)
+- `StardosStencil-Bold-TTF.sfd` (SFD, FontForge)
+- `StardosStencil-Regular-TTF.sfd` (SFD, FontForge)
 
 ## Designer
 
@@ -15,7 +32,3 @@ Vernon Adams (vern@newtypography.co.uk)
 - **librefonts/stardosstencil**: Mirror repository only. The `src/` directory contained `StardosStencil-Regular.vfb`, `StardosStencil-Bold.vfb`, `StardosStencil-Regular-TTF.sfd`, `StardosStencil-Bold-TTF.sfd` — VFB/SFD only, no UFO or Glyphs sources.
 - **Vernon Adams GitHub accounts** (`vernnobile`, `vernonadams`, `newtypography`): None contained a Stardos Stencil repository. Vernon Adams' primary font work was at `vernnobile` where he hosted many fonts, but Stardos Stencil was not among them.
 - Stardos Stencil was created in 2011, predating the common adoption of version-controlled UFO/Glyphs workflows.
-
-## Conclusion
-
-No source block was added. The font sources only exist as VFB/SFD in a librefonts mirror, which is excluded per the investigation policy (skip librefonts mirrors and VFB/SFD-only repos).