$ git clone -n https://src.fedoraproject.org/rpms/python-snakemake-storage-plugin-s3.git /var/lib/mock/f41-build-side-1-2965931-35798/root/chroot_tmpdir/scmroot/python-snakemake-storage-plugin-s3
Cloning into '/var/lib/mock/f41-build-side-1-2965931-35798/root/chroot_tmpdir/scmroot/python-snakemake-storage-plugin-s3'...
$ git fetch origin 50de33a6b7b258a394d6c377811fc0a7d9fbab44:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-snakemake-storage-plugin-s3
 * [new ref]         50de33a6b7b258a394d6c377811fc0a7d9fbab44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50de33a Update to 0.2.12 upstream release