Christopher Baines (2):
  guix: Alter http-fetch to return the response.
  substitute: Handle closing connections to substitute servers.

 guix/build/download-nar.scm |  5 +++--
 guix/build/download.scm     |  9 ++++++---
 guix/http-client.scm        | 12 ++++++------
 guix/scripts/substitute.scm | 31 ++++++++++++++++++++++++-------
 4 files changed, 39 insertions(+), 18 deletions(-)