cvsup servers broken?

Hi

I've been seeing this all day:

# cvsup -L2 /root/supfile-cvs 
Parsing supfile "/root/supfile-cvs"
Connecting to cvsup6.freebsd.org
Connected to cvsup6.freebsd.org
Server software version: SNAP_16_1h
Negotiating file attribute support
Exchanging collection information
Establishing multiplexed-mode data connection
Running
Updating collection cvsroot-common/cvs
Updating collection src-all/cvs
Updating collection ports-all/cvs
Detailer failed: Premature EOF from server
Will retry at 18:32:04

Which coincides with:
(Timestamps UTC+0200)

18:27:12.004603 IP 41.154.88.19.52564 > 128.205.32.24.5999: Flags [.], ack 102802, win 8225, options [nop,nop,TS val 3651903 ecr 3047757560], length 1400
18:27:12.006713 IP 128.205.32.24.5999 > 41.154.88.19.52564: Flags [.], ack 14659685, win 8225, options [nop,nop,TS val 3047757730 ecr 3651472], length 0
18:27:12.145079 IP 128.205.32.24.5999 > 41.154.88.19.52564: Flags [.], ack 14662485, win 8050, options [nop,nop,TS val 3047757867 ecr 3651688], length 10
18:27:12.157567 IP 128.205.32.24.5999 > 41.154.88.19.52564: Flags [.], ack 14663885, win 8225, options [nop,nop,TS val 3047757880 ecr 3651688], length 0
18:27:12.245335 IP 41.154.88.19.52564 > 128.205.32.24.5999: Flags [P.], ack 102812, win 8225, options [nop,nop,TS val 3652146 ecr 3047757867], length 342
18:27:12.578479 IP 128.205.32.24.5999 > 41.154.88.19.52564: Flags [R], seq 1059787102, win 0, length 0

It looks like the server is just exiting.  I've tested cvsup4 and
cvsup5 as well.  Is cvsup deprecated these days or has something
else broken it?

Ian

-- 
Ian Freislich