$ git clone -n https://src.fedoraproject.org/rpms/python-identify.git /var/lib/mock/f39-build-1968183-43306/root/chroot_tmpdir/scmroot/python-identify
Cloning into '/var/lib/mock/f39-build-1968183-43306/root/chroot_tmpdir/scmroot/python-identify'...
$ git fetch origin 652f1ddcdcc6bf6e4fa11d895196a9cb02bd1408:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-identify
 * [new ref]         652f1ddcdcc6bf6e4fa11d895196a9cb02bd1408 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 652f1dd 2.5.33