$ git clone -n https://src.fedoraproject.org/rpms/jol.git /var/lib/mock/f40-build-2386872-60496/root/chroot_tmpdir/scmroot/jol
Cloning into '/var/lib/mock/f40-build-2386872-60496/root/chroot_tmpdir/scmroot/jol'...
$ git fetch origin 3650608b6214b8fe1b2a3df7c2e0e09e230dc13d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jol
 * [new ref]         3650608b6214b8fe1b2a3df7c2e0e09e230dc13d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3650608 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild