$ git clone -n https://src.fedoraproject.org/rpms/container-selinux.git /var/lib/mock/f40-build-2226043-52893/root/chroot_tmpdir/scmroot/container-selinux
Cloning into '/var/lib/mock/f40-build-2226043-52893/root/chroot_tmpdir/scmroot/container-selinux'...
$ git fetch origin fce80f30080b39a96de5cd218482cd133eb1ff1a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/container-selinux
 * [new ref]         fce80f30080b39a96de5cd218482cd133eb1ff1a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fce80f3 [packit] 2.227.0 upstream release