$ git clone -n http://fedora.riscv.rocks:3000/rpms/kernel.git /var/lib/mock/f41-p550-865051-172695/root/chroot_tmpdir/scmroot/kernel
Cloning into '/var/lib/mock/f41-p550-865051-172695/root/chroot_tmpdir/scmroot/kernel'...
$ git fetch origin 1801f2af7e37a97d034be84d7fdf0c626f676e4a:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/kernel
 * [new ref]             1801f2af7e37a97d034be84d7fdf0c626f676e4a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files:  86% (191/222)
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Updating files: 100% (222/222), done.
HEAD is now at 1801f2af7 Update to 6.6.70