$ git clone -n https://src.fedoraproject.org/rpms/perl-B-Compiling.git /var/lib/mock/f37-build-8055-1521/root/chroot_tmpdir/scmroot/perl-B-Compiling
Cloning into '/var/lib/mock/f37-build-8055-1521/root/chroot_tmpdir/scmroot/perl-B-Compiling'...
error: RPC failed; curl 16 Error in the HTTP2 framing layer
fatal: the remote end hung up unexpectedly