$ git clone -n https://git.cclinux.org/stage/rpms/python3.9.git /var/lib/mock/dist-circle9-build-120848-85613/root/chroot_tmpdir/scmroot/python3.9
Cloning into '/var/lib/mock/dist-circle9-build-120848-85613/root/chroot_tmpdir/scmroot/python3.9'...
$ git fetch origin f81105e44e30745e1f6ab59a42a565b12d16aa65:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/python3.9
 * [new ref]         f81105e44e30745e1f6ab59a42a565b12d16aa65 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f81105e import python3.9-3.9.18-3.el9