$ git clone -n https://src.fedoraproject.org/rpms/klatexformula.git /var/lib/mock/f39-build-1629259-39533/root/chroot_tmpdir/scmroot/klatexformula
Cloning into '/var/lib/mock/f39-build-1629259-39533/root/chroot_tmpdir/scmroot/klatexformula'...
$ git fetch origin 5025b3f2d5f1729ab94d89a61ef65acee32ddfe3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/klatexformula
 * [new ref]         5025b3f2d5f1729ab94d89a61ef65acee32ddfe3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5025b3f Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild