$ git clone -n https://src.fedoraproject.org/rpms/xortool.git /var/lib/mock/f40-build-2046179-48845/root/chroot_tmpdir/scmroot/xortool
Cloning into '/var/lib/mock/f40-build-2046179-48845/root/chroot_tmpdir/scmroot/xortool'...
$ git fetch origin 2d9a671b02fdf4cea8547b66f24ed86dc9201c20:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xortool
 * [new ref]         2d9a671b02fdf4cea8547b66f24ed86dc9201c20 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d9a671 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild