$ git clone -n https://src.fedoraproject.org/rpms/tlpi.git /var/lib/mock/f40-build-1194203-22252/root/chroot_tmpdir/scmroot/tlpi
Cloning into '/var/lib/mock/f40-build-1194203-22252/root/chroot_tmpdir/scmroot/tlpi'...
$ git fetch origin 66a1cb6b6deeadf55d8a8981d2650e543ad4d9f5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tlpi
 * [new ref]         66a1cb6b6deeadf55d8a8981d2650e543ad4d9f5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 66a1cb6 Update to version 240311