$ git clone -n https://src.fedoraproject.org/rpms/python-trollius.git /var/lib/mock/f41-build-1019211-17967/root/chroot_tmpdir/scmroot/python-trollius
Cloning into '/var/lib/mock/f41-build-1019211-17967/root/chroot_tmpdir/scmroot/python-trollius'...
$ git fetch origin 83f51d410539541573b140b65d2e7bd2823d9fc8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-trollius
 * [new ref]         83f51d410539541573b140b65d2e7bd2823d9fc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83f51d4 Archived by maintainer since Apr 29, 2021