$ git clone -n https://src.fedoraproject.org/rpms/js-jquery.git /var/lib/mock/f40-build-2315322-57914/root/chroot_tmpdir/scmroot/js-jquery
Cloning into '/var/lib/mock/f40-build-2315322-57914/root/chroot_tmpdir/scmroot/js-jquery'...
$ git fetch origin 74c440a2e428607753671bc7a77fc9754ff13644:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/js-jquery
 * [new ref]         74c440a2e428607753671bc7a77fc9754ff13644 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 74c440a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild