$ git clone -n https://src.fedoraproject.org/rpms/rmlint.git /var/lib/mock/f41-build-side-1-2921912-34952/root/chroot_tmpdir/scmroot/rmlint
Cloning into '/var/lib/mock/f41-build-side-1-2921912-34952/root/chroot_tmpdir/scmroot/rmlint'...
$ git fetch origin 7ca366fab13c9c6c4d833cfa2cd67b047e9b43ff:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rmlint
 * [new ref]         7ca366fab13c9c6c4d833cfa2cd67b047e9b43ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ca366f Fix FTBFS and update to v2.10.2