$ git clone -n https://src.fedoraproject.org/rpms/wineglass.git /var/lib/mock/f40-build-794099-139330/root/chroot_tmpdir/scmroot/wineglass
Cloning into '/var/lib/mock/f40-build-794099-139330/root/chroot_tmpdir/scmroot/wineglass'...
$ git fetch origin 5b8ac5f9a7a6f2b60322ad0a0483a7a66477d209:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/wineglass
 * [new ref]         5b8ac5f9a7a6f2b60322ad0a0483a7a66477d209 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5b8ac5f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild