$ git clone -n https://src.fedoraproject.org/rpms/bindep.git /var/lib/mock/f40-build-2274601-55018/root/chroot_tmpdir/scmroot/bindep
Cloning into '/var/lib/mock/f40-build-2274601-55018/root/chroot_tmpdir/scmroot/bindep'...
$ git fetch origin 3e60eb30efea0509b48d7c59606432813bd0186e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bindep
 * [new ref]         3e60eb30efea0509b48d7c59606432813bd0186e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3e60eb3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild