$ git clone -n https://src.fedoraproject.org/rpms/sysprof.git /var/lib/mock/f31-build-115480-34502/root/chroot_tmpdir/scmroot/sysprof
Cloning into '/var/lib/mock/f31-build-115480-34502/root/chroot_tmpdir/scmroot/sysprof'...
$ git reset --hard b646b5f633d31266a9085457c5f37ad5da17b7d3
HEAD is now at b646b5f Update to 3.34.0