Upstream plugins/sudoers/env.c defines:
static const char *initial_keepenv_table[] = { "COLORS", "DISPLAY", "HOSTNAME", "KRB5CCNAME", "LS_COLORS", "PATH", "PS1", "PS2", "XAUTHORITY", "XAUTHORIZATION", NULL };
Debian adds DPKG_COLORS to it.
Upstream plugins/ sudoers/ env.c defines:
static const char *initial_ keepenv_ table[] = { TION",
"COLORS",
"DISPLAY",
"HOSTNAME",
"KRB5CCNAME",
"LS_COLORS",
"PATH",
"PS1",
"PS2",
"XAUTHORITY",
"XAUTHORIZA
NULL
};
Debian adds DPKG_COLORS to it.