$ git clone -n https://src.fedoraproject.org/rpms/kiten.git /var/lib/mock/f42-flatpak-app-build-58982276-6569727/root/chroot_tmpdir/scmroot/kiten
Cloning into '/var/lib/mock/f42-flatpak-app-build-58982276-6569727/root/chroot_tmpdir/scmroot/kiten'...
$ git fetch origin ecb1eb262bddba5bc6669eb618062969f7de277c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kiten
 * [new ref]         ecb1eb262bddba5bc6669eb618062969f7de277c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ecb1eb2 25.04.0