$ git clone -n https://src.fedoraproject.org/rpms/python-pymatreader.git /var/lib/mock/f37-build-668388-74741/root/chroot_tmpdir/scmroot/python-pymatreader
Cloning into '/var/lib/mock/f37-build-668388-74741/root/chroot_tmpdir/scmroot/python-pymatreader'...
$ git reset --hard 4cc83f5894060203a103c5bce60ba558088ecdca
HEAD is now at 4cc83f5 Added ExcludArch s390x