The patch below updates the acme-client(1) manpage by providing a closer match for the httpd(8) location block accepting acme challenge responses.
Index: usr.sbin/acme-client/acme-client.1 =================================================================== RCS file: /cvs/src/usr.sbin/acme-client/acme-client.1,v retrieving revision 1.34 diff -u -p -u -p -r1.34 acme-client.1 --- usr.sbin/acme-client/acme-client.1 10 May 2020 12:06:18 -0000 1.34 +++ usr.sbin/acme-client/acme-client.1 2 Nov 2020 13:18:12 -0000 @@ -14,7 +14,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: May 10 2020 $ +.Dd $Mdocdate: November 2 2020 $ .Dt ACME-CLIENT 1 .Os .Sh NAME @@ -58,7 +58,7 @@ can be served by with this location block, which will properly map response challenges: .Bd -literal -offset indent -location "/.well-known/acme-challenge/*" { +location found "/.well-known/acme-challenge/*" { root "/acme" request strip 2 }