$ git clone -n http://fedora.riscv.rocks:3000/rpms/extlinux-bootloader.git /var/lib/mock/f37-build-680155-76789/root/chroot_tmpdir/scmroot/extlinux-bootloader
Cloning into '/var/lib/mock/f37-build-680155-76789/root/chroot_tmpdir/scmroot/extlinux-bootloader'...
$ git reset --hard 7c6edd836b70de181154ab95ccaa5caa5c0a463e
HEAD is now at 7c6edd8 Add riscv64