bug#44256: “guix import cran -a bioconductor FOO” downloads twice

[zimoun]

Dear,

--8<---------------cut here---------------start------------->8---
$ guix import cran -a bioconductor CATALYST

Starting download of /tmp/guix-file.OPtOW1
>From 
>https://bioconductor.org/packages/release/bioc/src/contrib/CATALYST_1.12.2.tar.gz...
 …12.2.tar.gz  10.2MiB                567KiB/s 00:18 [##################] 100.0%

Starting download of /tmp/guix-file.V6sC1Z
>From 
>https://bioconductor.org/packages/release/bioc/src/contrib/CATALYST_1.12.2.tar.gz...
 …12.2.tar.gz  10.2MiB                565KiB/s 00:19 [##################] 100.0%
--8<---------------cut here---------------end--------------->8---

I have not investigated more, if the issue is from the importer or from
the information provided by Bioconductor.


All the best,
simon