$ git clone -n https://github.com/fedora-riscv/vtk.git /var/lib/mock/f37-build-side-32-misc-devel-414522-16347/root/chroot_tmpdir/scmroot/vtk
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-414522-16347/root/chroot_tmpdir/scmroot/vtk'...
fatal: unable to access 'https://github.com/fedora-riscv/vtk.git/': HTTP/2 stream 1 was not closed cleanly before end of the underlying stream