Fix COPR release builds for mingw-openconnect

For release builds, the tarball contents still don't have the default
name; we need to explicitly state that it's openconnect-%{version}

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

mingw-openconnect.spec.in

@@ -83,7 +83,7 @@ The OpenConnect multiprotocol VPN client library, cross-compiled for MinGW.
 NOCONFIGURE=x ./autogen.sh
 %else
 %gpg_verify
-%setup -q
+%setup -q -n openconnect-%{version}
 if [ ! -x configure ]; then
     NOCONFIGURE=x ./autogen.sh
 fi