DeadUrl: version 1.26: SRC_URI: HTTPSConnectionPool(host='ftp.gnu.org', port=443): Read timed out. (read timeout=5.0): https://ftp.gnu.org/gnu/gdbm/gdbm-1.26.tar.gz
  DeadUrl: version 1.26: SRC_URI: HTTPSConnectionPool(host='ftp.gnu.org', port=443): Read timed out. (read timeout=5.0): https://ftp.gnu.org/gnu/gdbm/gdbm-1.26.tar.gz.sig