$ git clone -n https://src.fedoraproject.org/rpms/freedroid.git /var/lib/mock/f40-build-791393-137477/root/chroot_tmpdir/scmroot/freedroid
Cloning into '/var/lib/mock/f40-build-791393-137477/root/chroot_tmpdir/scmroot/freedroid'...
$ git fetch origin 7bced437a66db77186c1cfbd22c854eb2964dac5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/freedroid
 * [new ref]         7bced437a66db77186c1cfbd22c854eb2964dac5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7bced43 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild