$ git clone -n https://src.fedoraproject.org/rpms/xe-guest-utilities-latest.git /var/lib/mock/f38-build-side-42-init-devel-883328-28486/root/chroot_tmpdir/scmroot/xe-guest-utilities-latest
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-883328-28486/root/chroot_tmpdir/scmroot/xe-guest-utilities-latest'...
$ git fetch origin 6114a7b1cd55e2a6cd8fe05b9ca677273ddee1e7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xe-guest-utilities-latest
 * [new ref]         6114a7b1cd55e2a6cd8fe05b9ca677273ddee1e7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6114a7b Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild