$ git clone -n https://git.cclinux.org/stage/rpms/libnftnl.git /var/lib/mock/dist-circle9-build-119770-84543/root/chroot_tmpdir/scmroot/libnftnl
Cloning into '/var/lib/mock/dist-circle9-build-119770-84543/root/chroot_tmpdir/scmroot/libnftnl'...
$ git fetch origin 9af39b2e1d46b83f73a7eca0833022dcfe4956a2:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/libnftnl
 * [new ref]         9af39b2e1d46b83f73a7eca0833022dcfe4956a2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9af39b2 import libnftnl-1.2.6-2.el9