I noticed that this report could be extended from timestamps to file rights, to umask.
$ umask 0022
WGET set file rights to 0644:
$ umask; ls -l lucid-alternate-i386.iso 0022 -rw-r--r-- 1 psl psl 673048576 2010-03-14 08:36 lucid-alternate-i386.iso
ZSYNC set file rights to 0600:
$ umask; ls -l lucid-alternate-i386.iso 0022 -rw------- 1 psl psl 673048576 2010-03-14 13:33 lucid-alternate-i386.iso
I noticed that this report could be extended from timestamps to file rights, to umask.
$ umask
0022
WGET set file rights to 0644:
$ umask; ls -l lucid-alternate -i386.iso -i386.iso
0022
-rw-r--r-- 1 psl psl 673048576 2010-03-14 08:36 lucid-alternate
ZSYNC set file rights to 0600:
$ umask; ls -l lucid-alternate -i386.iso -i386.iso
0022
-rw------- 1 psl psl 673048576 2010-03-14 13:33 lucid-alternate