}
else if (!strcmp(name, "cas")) {
struct strbuf val = STRBUF_INIT;
- strbuf_addf(&val, "--" CAS_OPT_NAME "=%s", value);
+ strbuf_addstr(&val, "--force-with-lease=");
+ if (*value != '"')
+ strbuf_addstr(&val, value);
+ else if (unquote_c_style(&val, value, NULL))
+ return -1;
string_list_append(&cas_options, val.buf);
strbuf_release(&val);
return 0;