$ git clone -n https://src.fedoraproject.org/rpms/system76-keyboard-configurator.git /var/lib/mock/f40-build-2667538-67158/root/chroot_tmpdir/scmroot/system76-keyboard-configurator
Cloning into '/var/lib/mock/f40-build-2667538-67158/root/chroot_tmpdir/scmroot/system76-keyboard-configurator'...
$ git fetch origin a42ad7d95cd22880cc8b8744e7b65c905712eb8c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/system76-keyboard-configurator
 * [new ref]         a42ad7d95cd22880cc8b8744e7b65c905712eb8c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a42ad7d Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild