$ git clone -n https://src.fedoraproject.org/rpms/kwalletmanager5.git /var/lib/mock/f39-build-1540921-36479/root/chroot_tmpdir/scmroot/kwalletmanager5
Cloning into '/var/lib/mock/f39-build-1540921-36479/root/chroot_tmpdir/scmroot/kwalletmanager5'...
$ git fetch origin d1d0cce380f164693bcabaee0696381348b15d7a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kwalletmanager5
 * [new ref]         d1d0cce380f164693bcabaee0696381348b15d7a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1d0cce 23.08.2