$ git clone -n https://src.fedoraproject.org/rpms/deepin-kwin.git /var/lib/mock/f40-build-2690537-68120/root/chroot_tmpdir/scmroot/deepin-kwin
Cloning into '/var/lib/mock/f40-build-2690537-68120/root/chroot_tmpdir/scmroot/deepin-kwin'...
$ git fetch origin 406fac8c6635977a2c073465051c7c95c213b594:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/deepin-kwin
 * [new ref]         406fac8c6635977a2c073465051c7c95c213b594 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 406fac8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild