gotd regress suite needs some set up so can't work out-of-the-box.
However, assuming it was set up and doas is configured without password
it can work.  It's not great, but it's the only way to have the regress
running automatically (and periodically).

I'd like to have this so I can run gotd regress in my regress machine.

diff /home/op/w/got
commit - 452d8310907a64cc34ef0d0f1258a3ddc8bb5aea
path + /home/op/w/got
blob - 7edb5fbb0f79762a8be9b626fcc9eb2c407c4c7a
file + util/got-build-regress.sh
--- util/got-build-regress.sh
+++ util/got-build-regress.sh
@@ -15,19 +15,22 @@
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 prog=`basename $0`
-usage="$prog [-f] [-b branch] [-R testroot] [-r from-address] [-w worktree] email-address ..."
+usage="$prog [-fG] [-b branch] [-R testroot] [-r from-address] [-w worktree] email-address ..."
 branch=main
 worktree=$HOME/got
 fromaddr_arg=
 force=0
+gotd=0
 testroot="/tmp"
 
-while getopts b:fR:r:w: arg; do
+while getopts b:fGR:r:w: arg; do
 	case $arg in
 		b)
 			branch="$OPTARG" ;;
 		f)
 			force=1 ;;
+		G)
+			gotd=1 ;;
 		w)
 			worktree="$OPTARG" ;;
 		r)
@@ -149,6 +152,21 @@ if [ "$regress_status" -ne 0 -o "$regress_failure_grep
 	exit 0
 fi
 
+if [ $gotd -ne 0 ]; then
+	printf "\n\n\tRunning gotd tests\n\n" >> build.log
+	log_cmd regress.log doas env PATH=$HOME/bin:$PATH make server-regress
+	regress_status=$?
+	cat regress.log >> build.log
+	egrep "test.*failed" regress.log > failures.log
+	regress_failure_grep="$?"
+	if [ "$regress_status" -ne 0 -o "$regress_failure_grep" -eq 0 ]; then
+		printf "\n\n\t Test failures:\n\n" >> build.log
+		cat failures.log >> build.log
+		mail $fromaddr_arg -s "$prog regress failure" $recipients < build.log
+		exit 0
+	fi
+fi
+
 printf "\n\n\tTesting a release build\n\n" >> build.log
 log_cmd build.log make clean
 log_cmd build.log make obj