$ git clone -n https://src.fedoraproject.org/rpms/rpki-client.git /var/lib/mock/f39-build-1591843-38300/root/chroot_tmpdir/scmroot/rpki-client
Cloning into '/var/lib/mock/f39-build-1591843-38300/root/chroot_tmpdir/scmroot/rpki-client'...
$ git fetch origin cd342b7fdca7ac310c1e51ab0f2083194f288086:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpki-client
 * [new ref]         cd342b7fdca7ac310c1e51ab0f2083194f288086 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cd342b7 Rebuilt for libretls 3.8.1