Konrad Hinsen <konrad.hinsen@fastmail.net> skribis:

> diff --git a/gnu/packages/lisp-xyz.scm b/gnu/packages/lisp-xyz.scm
> index c22d5f6565..536b4029dc 100644
> --- a/gnu/packages/lisp-xyz.scm
> +++ b/gnu/packages/lisp-xyz.scm
> @@ -3563,6 +3563,75 @@ (define-public cl-ciel
>  (define-public ecl-ciel
>    (sbcl-package->ecl-package sbcl-ciel))
>  
> +(define-public sbcl-ciel-repl
> +  (let ((commit "0b26d64dcd91a3a2aa962842629a853261dd30fe")
> +        (version "0.2.1"))
> +    (package
> +      (name "sbcl-ciel-repl")
> +      (version version)
> +      (source
> +       (origin
> +         (method git-fetch)
> +         (uri (git-reference
> +               (url "https://github.com/khinsen/CIEL")
> +               (commit commit)))
> +         (file-name (git-file-name name version))
> +         (sha256
> +          (base32 "0gm8slnz4jw98rkijnh2dp6x629xdnfk8z7j35g03j6ypr56v06h"))
> +         (patches (search-patches "ciel-repl.patch"))))

Is there a reason to take the sources from
<https://github.com/khinsen/CIEL> instead of the upstream repository at
<https://github.com/ciel-lang/CIEL>?

The "ciel-repl.patch" referenced in the 'source' field is missing.
Could you send an updated patch?