$ git clone -n https://src.fedoraproject.org/rpms/libotf.git /var/lib/mock/f40-build-2672621-67528/root/chroot_tmpdir/scmroot/libotf
Cloning into '/var/lib/mock/f40-build-2672621-67528/root/chroot_tmpdir/scmroot/libotf'...
$ git fetch origin e64101f4ba51bb53f8f8f8010cdde00297bea93c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libotf
 * [new ref]         e64101f4ba51bb53f8f8f8010cdde00297bea93c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e64101f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild