$ git clone -n https://src.fedoraproject.org/rpms/python-asyncmy.git /var/lib/mock/f39-build-1426907-31614/root/chroot_tmpdir/scmroot/python-asyncmy
Cloning into '/var/lib/mock/f39-build-1426907-31614/root/chroot_tmpdir/scmroot/python-asyncmy'...
$ git fetch origin 1d533fbb1c36b7bbb66737fb90fdf0065625a720:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-asyncmy
 * [new ref]         1d533fbb1c36b7bbb66737fb90fdf0065625a720 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1d533fb Update to 0.2.8 (close RHBZ#2211587)