$ git clone -n https://src.fedoraproject.org/rpms/quake3.git /var/lib/mock/f40-build-1793235-24860/root/chroot_tmpdir/scmroot/quake3
Cloning into '/var/lib/mock/f40-build-1793235-24860/root/chroot_tmpdir/scmroot/quake3'...
$ git fetch origin 30245752cbf1fd5013ca6f139eb54e4620012989:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/quake3
 * [new ref]         30245752cbf1fd5013ca6f139eb54e4620012989 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3024575 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild