$ git clone -n https://src.fedoraproject.org/rpms/tcl-snack.git /var/lib/mock/f41-build-814607-148987/root/chroot_tmpdir/scmroot/tcl-snack
Cloning into '/var/lib/mock/f41-build-814607-148987/root/chroot_tmpdir/scmroot/tcl-snack'...
$ git fetch origin e3281d9bfd3a963b1d45836d13c9dd0e6f6128f3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tcl-snack
 * [new ref]         e3281d9bfd3a963b1d45836d13c9dd0e6f6128f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e3281d9 Rebuilt for Python 3.13