$ git clone -n https://src.fedoraproject.org/rpms/nnpack.git /var/lib/mock/f41-build-side-1-3111274-39413/root/chroot_tmpdir/scmroot/nnpack
Cloning into '/var/lib/mock/f41-build-side-1-3111274-39413/root/chroot_tmpdir/scmroot/nnpack'...
$ git fetch origin 48290483667e45dc3c0db9227b926f1f76eea7c2:KOJI_FETCH_HEAD
fatal: unable to access 'https://src.fedoraproject.org/rpms/nnpack.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to src.fedoraproject.org:443 
$ git reset --hard 48290483667e45dc3c0db9227b926f1f76eea7c2
HEAD is now at 4829048 Disable aarch64