$ git clone -n https://src.fedoraproject.org/rpms/qtile-extras.git /var/lib/mock/f41-build-side-1-3104769-39368/root/chroot_tmpdir/scmroot/qtile-extras
Cloning into '/var/lib/mock/f41-build-side-1-3104769-39368/root/chroot_tmpdir/scmroot/qtile-extras'...
$ git fetch origin 3b0ae2c28934361847f4d6cc5ef083e89b9543e2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qtile-extras
 * [new ref]         3b0ae2c28934361847f4d6cc5ef083e89b9543e2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3b0ae2c Initial commit