$ git clone -n https://src.fedoraproject.org/rpms/nfs4-acl-tools.git /var/lib/mock/f38-build-691566-82936/root/chroot_tmpdir/scmroot/nfs4-acl-tools
Cloning into '/var/lib/mock/f38-build-691566-82936/root/chroot_tmpdir/scmroot/nfs4-acl-tools'...
error: RPC failed; curl 16 Error in the HTTP2 framing layer
fatal: the remote end hung up unexpectedly