$ git clone -n https://src.fedoraproject.org/rpms/upower.git /var/lib/mock/f40-build-787508-134782/root/chroot_tmpdir/scmroot/upower
Cloning into '/var/lib/mock/f40-build-787508-134782/root/chroot_tmpdir/scmroot/upower'...
$ git fetch origin 31479f0c50b2c89b3115541f68ffd2b5154af171:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/upower
 * [new ref]         31479f0c50b2c89b3115541f68ffd2b5154af171 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 31479f0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild