$ git clone -n https://src.fedoraproject.org/rpms/python-pocketlint.git /var/lib/mock/f40-build-2223001-52721/root/chroot_tmpdir/scmroot/python-pocketlint
Cloning into '/var/lib/mock/f40-build-2223001-52721/root/chroot_tmpdir/scmroot/python-pocketlint'...
$ git fetch origin a2ad3e5ed720db358c033cd8e8dbd3c203d1dd24:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pocketlint
 * [new ref]         a2ad3e5ed720db358c033cd8e8dbd3c203d1dd24 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2ad3e5 New version 0.25