overlock: 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/overlock/METADATA.pb b/ofl/overlock/METADATA.pb
index b908193c193cc331372aad70601fd5455a0a1058..ac7de6eb682beb1109dbc2ecd6d5b4433eaae21a 100644 (file)
--- a/ofl/overlock/METADATA.pb
+++ b/ofl/overlock/METADATA.pb
@@ -62,3 +62,7 @@ subsets: "latin-ext"
 subsets: "menu"
 stroke: "SANS_SERIF"
 classifications: "DISPLAY"
+source {
+  repository_url: "https://github.com/googlefonts/googlefontdirectory-hg"
+  commit: "52f780bc9d197280a9f430574e179a5f233c56b6"
+}

diff --git a/ofl/overlock/upstream_info.md b/ofl/overlock/upstream_info.md
index d58d75bd4e3510c347edce2056961de2e60256dd..b1771c08370bb8c19b39c40f9a30c134ceb1f54a 100644 (file)
--- a/ofl/overlock/upstream_info.md
+++ b/ofl/overlock/upstream_info.md
@@ -5,32 +5,56 @@
 
 ## Summary
 
-Overlock is a display sans-serif designed by Dario Manuel Muhafara of TIPO digital typefoundry (Buenos Aires, Argentina). It was added to Google Fonts on 2011-12-19.
+Overlock is a display sans-serif designed by Dario Manuel Muhafara of TIPO digital typefoundry (Buenos Aires, Argentina). The original design sources were found in the `googlefontdirectory-hg` monorepo in FontLab VFB and FontForge SFD formats, which are not buildable with gftools-builder. No canonical designer-owned repository was found.
 
-## Designer
+## Source Repository
 
-Dario Manuel Muhafara operates the TIPO digital typefoundry at tipo.net.ar. The foundry primarily offers proprietary commercial typefaces. No personal GitHub account for Muhafara was found.
+- **Repo**: [googlefontdirectory-hg](https://github.com/googlefonts/googlefontdirectory-hg) (historical Google Font Directory Mercurial monorepo)
+- **Commit**: `52f780bc9d197280a9f430574e179a5f233c56b6`
+- **Source path**: `overlock/src/`
+- **Buildable**: No — legacy formats only (.vfb/.sfd)
 
-## Upstream Repository Search
+### Source Files
 
-The following repositories were identified during the investigation:
+The family has 6 styles (Regular, Italic, Bold, Bold Italic, Black, Black Italic). Each style has a primary VFB source, an OTF-specific VFB, and an SFD for TrueType output.
 
-- **librefonts/overlock** (https://github.com/librefonts/overlock) — This repository belongs to the `librefonts` GitHub organization, which functions as a mirror/archive for open-source fonts. It is NOT a designer-owned canonical repo. The `src/` folder contains `.vfb` (FontLab VFB) and `.sfd` (FontForge SFD) files along with TTX dumps. No UFO or Glyphs sources were found.
+**Design sources (VFB — FontLab, proprietary binary):**
+- `Overlock-Regular.vfb`, `Overlock-Regular-OTF.vfb`
+- `Overlock-Italic.vfb`, `Overlock-Italic-OTF.vfb`
+- `Overlock-Bold.vfb`, `Overlock-Bold-OTF.vfb`
+- `Overlock-BoldItalic.vfb`, `Overlock-BoldItalic-OTF.vfb`
+- `Overlock-Black.vfb`, `Overlock-Black-OTF.vfb`
+- `Overlock-BlackItalic.vfb`, `Overlock-BlackItalic-OTF.vfb`
 
-No GitHub account for Dario Manuel Muhafara was found. The TIPO foundry website (tipo.net.ar) does not link to any source repositories and presents its fonts as proprietary commercial work.
+**TrueType hinting variants (SFD — FontForge):**
+- `Overlock-Regular-TTF.sfd`, `Overlock-Italic-TTF.sfd`, `Overlock-Bold-TTF.sfd`
+- `Overlock-BoldItalic-TTF.sfd`, `Overlock-Black-TTF.sfd`, `Overlock-BlackItalic-TTF.sfd`
 
-## Source File Analysis (librefonts/overlock)
+**Compiled binaries (not design sources):**
+- `Overlock-Regular-OTF.otf`, `Overlock-Italic-OTF.otf`, `Overlock-Bold-OTF.otf`
+- `Overlock-BoldItalic-OTF.otf`, `Overlock-Black-OTF.otf`, `Overlock-BlackItalic-OTF.otf`
 
-The `src/` folder contains:
-- `Overlock-*.vfb` — FontLab VFB source files (proprietary binary format)
-- `Overlock-*-TTF.sfd` — FontForge SFD source files
-- `Overlock-*-OTF.vfb` / `.otf.*.ttx` — OTF build artifacts
+No UFO or Glyphs sources are available.
 
-No UFO or Glyphs source files were found. The highest-quality open source format present is SFD.
+## Family Details
+
+- **Designer**: Dario Manuel Muhafara (TIPO digital typefoundry)
+- **License**: OFL
+- **Google Fonts date added**: 2011-12-19
+
+## Investigation Details
+
+### Designer Profile
+
+Dario Manuel Muhafara operates the TIPO digital typefoundry at tipo.net.ar. The foundry primarily offers proprietary commercial typefaces. No personal GitHub account for Muhafara was found. The TIPO foundry website does not link to any source repositories.
+
+### Librefonts Mirror
+
+The `librefonts/overlock` repository (https://github.com/librefonts/overlock) is a librefonts organization mirror containing the same VFB and SFD source files. It is not the designer's own repository.
 
 ## Conclusion
 
-No canonical designer-owned upstream repository was found for Overlock. The only GitHub source is the `librefonts/overlock` mirror, which contains VFB and SFD files (no UFO or Glyphs sources). No METADATA.pb source block was added.
+The original design sources for Overlock are preserved in the `googlefontdirectory-hg` monorepo as VFB and SFD files. These are legacy formats not buildable with gftools-builder. No modern sources or canonical designer-owned repository exist.
 
 ## References