rekahsoft-gnu: Add emacs-vc-fossil

rekahsoft-gnu/packages/emacs-xyz.scm

@@ -751,3 +751,22 @@ TODO headings.")
      "This package aims to provide an easy interface to creating per project org-mode
 TODO headings.")
     (license license:gpl3)))
+
+(define-public emacs-vc-fossil
+  (package
+    (name "emacs-vc-fossil")
+     (version "20230504.1626")
+     (source (origin
+               (method git-fetch)
+               (uri (git-reference
+                     (url "https://github.com/venks1/emacs-fossil.git")
+                     (commit "4a4a3e4df83ba2f1ea8bfd8aa7e9f9b2c1c32ca9")))
+               (sha256 (base32
+                        "0djsi68v075zza6c9jgim3bf8zfjhi44mn350jxcs5yibph8n9ni"))))
+     (build-system emacs-build-system)
+     (home-page "https://tumbleweed.nu/r/vc-fossil/doc/tip/README.md")
+     (synopsis
+      "VC backend for the fossil sofware configuraiton management system")
+     (description
+      "This file contains a VC backend for the fossil version control system.")
+     (license license:gpl3+)))