$ git clone -n https://src.fedoraproject.org/rpms/libformula.git /var/lib/mock/f39-build-1551095-36962/root/chroot_tmpdir/scmroot/libformula
Cloning into '/var/lib/mock/f39-build-1551095-36962/root/chroot_tmpdir/scmroot/libformula'...
$ git fetch origin 17ad05201d6eb13ad09c2d8fc3cc6edc474c484e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libformula
 * [new ref]         17ad05201d6eb13ad09c2d8fc3cc6edc474c484e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17ad052 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild