$ git clone -n https://src.fedoraproject.org/rpms/httping.git /var/lib/mock/f38-build-side-42-init-devel-815651-28327/root/chroot_tmpdir/scmroot/httping
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-815651-28327/root/chroot_tmpdir/scmroot/httping'...
$ git fetch origin 2a70d8e23d1ed5c59c93fe5b58a966d31bdd4394:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/httping
 * [new ref]         2a70d8e23d1ed5c59c93fe5b58a966d31bdd4394 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2a70d8e Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild