$ git clone -n https://src.fedoraproject.org/rpms/fortune-mod.git /var/lib/mock/f40-build-792686-138592/root/chroot_tmpdir/scmroot/fortune-mod
Cloning into '/var/lib/mock/f40-build-792686-138592/root/chroot_tmpdir/scmroot/fortune-mod'...
$ git fetch origin 60d7b3d4e68d250a5188df7ab7b24b56b2e7ac86:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fortune-mod
 * [new ref]         60d7b3d4e68d250a5188df7ab7b24b56b2e7ac86 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60d7b3d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild