$ git clone -n https://src.fedoraproject.org/rpms/rpki-client.git /var/lib/mock/f39-build-2109914-50643/root/chroot_tmpdir/scmroot/rpki-client
Cloning into '/var/lib/mock/f39-build-2109914-50643/root/chroot_tmpdir/scmroot/rpki-client'...
$ git fetch origin 036280eb6b78b7a7b91a5aa8b5dae6ab6c6b67b7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpki-client
 * [new ref]         036280eb6b78b7a7b91a5aa8b5dae6ab6c6b67b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 036280e Upgrade to 8.7 (#2255458)