$ git clone -n https://src.fedoraproject.org/rpms/sugar-pippy.git /var/lib/mock/f39-build-1491656-34522/root/chroot_tmpdir/scmroot/sugar-pippy
Cloning into '/var/lib/mock/f39-build-1491656-34522/root/chroot_tmpdir/scmroot/sugar-pippy'...
$ git fetch origin 6a4655e7c6522f062c4f26d7bc4111286c8170eb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sugar-pippy
 * [new ref]         6a4655e7c6522f062c4f26d7bc4111286c8170eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a4655e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild