$ git clone -n https://src.fedoraproject.org/rpms/kmouth.git /var/lib/mock/f40-build-2510657-61706/root/chroot_tmpdir/scmroot/kmouth
Cloning into '/var/lib/mock/f40-build-2510657-61706/root/chroot_tmpdir/scmroot/kmouth'...
$ git fetch origin 64fb0324e184c93d19ba3c1af56bd5ecb0ea9df1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kmouth
 * [new ref]         64fb0324e184c93d19ba3c1af56bd5ecb0ea9df1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64fb032 24.02.0