$ git clone -n https://src.fedoraproject.org/rpms/proxmark3.git /var/lib/mock/f39-build-1754977-41474/root/chroot_tmpdir/scmroot/proxmark3
Cloning into '/var/lib/mock/f39-build-1754977-41474/root/chroot_tmpdir/scmroot/proxmark3'...
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: unpack-objects failed