$ git clone -n https://src.fedoraproject.org/rpms/mingw-python-affine.git /var/lib/mock/f39-build-1587987-38225/root/chroot_tmpdir/scmroot/mingw-python-affine
Cloning into '/var/lib/mock/f39-build-1587987-38225/root/chroot_tmpdir/scmroot/mingw-python-affine'...
$ git fetch origin 1e468d78a803f98ec5c4024cedcfb2bc196f189c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-python-affine
 * [new ref]         1e468d78a803f98ec5c4024cedcfb2bc196f189c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1e468d7 BR: mingw-python3-flit-core