$ git clone -n https://src.fedoraproject.org/rpms/coccinelle.git /var/lib/mock/f40-build-2271797-54898/root/chroot_tmpdir/scmroot/coccinelle
Cloning into '/var/lib/mock/f40-build-2271797-54898/root/chroot_tmpdir/scmroot/coccinelle'...
$ git fetch origin 0c45fa394627e35bd2d06663e20207e5bc28117c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/coccinelle
 * [new ref]         0c45fa394627e35bd2d06663e20207e5bc28117c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c45fa3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild