$ git clone -n https://src.fedoraproject.org/rpms/mingw-python-tomli.git /var/lib/mock/f39-build-1511641-35544/root/chroot_tmpdir/scmroot/mingw-python-tomli
Cloning into '/var/lib/mock/f39-build-1511641-35544/root/chroot_tmpdir/scmroot/mingw-python-tomli'...
$ git fetch origin 2e4f1c6360778aa5179e56d1d0da2ada97e285b3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-python-tomli
 * [new ref]         2e4f1c6360778aa5179e56d1d0da2ada97e285b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e4f1c6 BR: mingw-python3-flit-core