diff options
Diffstat (limited to 'guix/gnu-maintenance.scm')
| -rw-r--r-- | guix/gnu-maintenance.scm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/guix/gnu-maintenance.scm b/guix/gnu-maintenance.scm index 62f817347f..796c2d6569 100644 --- a/guix/gnu-maintenance.scm +++ b/guix/gnu-maintenance.scm @@ -454,7 +454,9 @@ hosted on ftp.gnu.org, or not under that name (this is the case for (define (string->lines str) (string-tokenize str (char-set-complement (char-set #\newline)))) - (let ((port (http-fetch/cached %gnu-file-list-uri #:ttl (* 60 60)))) + ;; Since https://ftp.gnu.org honors 'If-Modified-Since', the hard-coded + ;; TTL can be relatively short. + (let ((port (http-fetch/cached %gnu-file-list-uri #:ttl (* 15 60)))) (map trim-leading-components (call-with-gzip-input-port port (compose string->lines get-string-all)))))) |