$ git clone -n https://src.fedoraproject.org/rpms/kaidan.git /var/lib/mock/f40-build-795065-139926/root/chroot_tmpdir/scmroot/kaidan
Cloning into '/var/lib/mock/f40-build-795065-139926/root/chroot_tmpdir/scmroot/kaidan'...
$ git fetch origin 8d2c5e78b4c5d44dfb39ccc3379b0912ab58c010:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kaidan
 * [new ref]         8d2c5e78b4c5d44dfb39ccc3379b0912ab58c010 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8d2c5e7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild