$ git clone -n https://src.fedoraproject.org/rpms/conan.git /var/lib/mock/f41-build-side-1-2872683-34370/root/chroot_tmpdir/scmroot/conan
Cloning into '/var/lib/mock/f41-build-side-1-2872683-34370/root/chroot_tmpdir/scmroot/conan'...
$ git fetch origin 7530ce5b89b04341fc135284083413c829c44414:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/conan
 * [new ref]         7530ce5b89b04341fc135284083413c829c44414 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7530ce5 Updated to version 2.8.0.