$ git clone -n https://src.fedoraproject.org/rpms/kf5-kpeople.git /var/lib/mock/f40-build-2292652-56149/root/chroot_tmpdir/scmroot/kf5-kpeople
Cloning into '/var/lib/mock/f40-build-2292652-56149/root/chroot_tmpdir/scmroot/kf5-kpeople'...
$ git fetch origin 74429b89ad995be39d3c118b7f511113d68623e3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kpeople
 * [new ref]         74429b89ad995be39d3c118b7f511113d68623e3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 74429b8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild