Index: head/net-mgmt/blackbox_exporter/Makefile
===================================================================
--- head/net-mgmt/blackbox_exporter/Makefile	(revision 528640)
+++ head/net-mgmt/blackbox_exporter/Makefile	(revision 528641)
@@ -1,38 +1,44 @@
 # Created by: Boris Samorodov <bsam@FreeBSDD.org>
 # $FreeBSD$
 
 PORTNAME=	blackbox_exporter
 PORTVERSION=	0.16.0
 DISTVERSIONPREFIX=v
+PORTREVISION=	1
 CATEGORIES=	net-mgmt
 
 MAINTAINER=	bsam@FreeBSD.org
 COMMENT=	Prometheus exporter for endpoints over HTTP(S), DNS, TCP and ICMP
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		go:modules
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	prometheus
+GH_TUPLE=	golang:net:83d349e8ac1a:golang_net/vendor/golang.org/x/net_83d349e8ac1a
 USE_RC_SUBR=	blackbox_exporter
 
 USERS=		prometheus
 GROUPS=		prometheus
 
 PORTEXAMPLES=	${WRKSRC}/*.yml
 
 OPTIONS_DEFINE=	EXAMPLES
 
 SUB_FILES=	pkg-message
 SUB_LIST=	GH_TAGNAME=${GH_TAGNAME}
 PLIST_FILES=	bin/blackbox_exporter \
 		${EXAMPLESDIR}/blackbox.yml \
 		${EXAMPLESDIR}/example.yml
+
+post-extract:
+	${RM} -r ${WRKSRC}/vendor/golang.org/x/net
+	${MV} ${WRKSRC}/vendor/golang.org/x/net_83d349e8ac1a ${WRKSRC}/vendor/golang.org/x/net
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/*.yml ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
Index: head/net-mgmt/blackbox_exporter/distinfo
===================================================================
--- head/net-mgmt/blackbox_exporter/distinfo	(revision 528640)
+++ head/net-mgmt/blackbox_exporter/distinfo	(revision 528641)
@@ -1,3 +1,5 @@
-TIMESTAMP = 1575451034
+TIMESTAMP = 1580672706
 SHA256 (prometheus-blackbox_exporter-v0.16.0_GH0.tar.gz) = 6ebfd9f590286004dacf3c93b3aa3e3c560d6f1e5994f72c180e5af94fdd0099
 SIZE (prometheus-blackbox_exporter-v0.16.0_GH0.tar.gz) = 2121367
+SHA256 (golang-net-83d349e8ac1a_GH0.tar.gz) = 5752c376bc6383bf2055281336101c062b881f17ded2e960d718c8256023f9c7
+SIZE (golang-net-83d349e8ac1a_GH0.tar.gz) = 1103298