$ git clone -n https://src.fedoraproject.org/rpms/python3-docs.git /var/lib/mock/f39-build-1454062-32901/root/chroot_tmpdir/scmroot/python3-docs
Cloning into '/var/lib/mock/f39-build-1454062-32901/root/chroot_tmpdir/scmroot/python3-docs'...
error: RPC failed; curl 16 Error in the HTTP2 framing layer
fatal: the remote end hung up unexpectedly