$ git clone -n https://src.fedoraproject.org/rpms/agedu.git /var/lib/mock/f40-build-1990407-43409/root/chroot_tmpdir/scmroot/agedu
Cloning into '/var/lib/mock/f40-build-1990407-43409/root/chroot_tmpdir/scmroot/agedu'...
$ git fetch origin 6c281af220472b3d7e4a0fa974891ee9be79c76d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/agedu
 * [new ref]         6c281af220472b3d7e4a0fa974891ee9be79c76d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6c281af Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild