$ git clone -n https://src.fedoraproject.org/rpms/libsecret.git /var/lib/mock/f40-build-2278742-55279/root/chroot_tmpdir/scmroot/libsecret
Cloning into '/var/lib/mock/f40-build-2278742-55279/root/chroot_tmpdir/scmroot/libsecret'...
$ git fetch origin c2077b44310017f7b31af0d07760ecbf99f8b6fd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libsecret
 * [new ref]         c2077b44310017f7b31af0d07760ecbf99f8b6fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2077b4 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild