$ git clone -n https://src.fedoraproject.org/rpms/golang-x-perf.git /var/lib/mock/f33-build-531136-64739/root/chroot_tmpdir/scmroot/golang-x-perf
Cloning into '/var/lib/mock/f33-build-531136-64739/root/chroot_tmpdir/scmroot/golang-x-perf'...
$ git reset --hard 9b7aae9f0c3ee20036437d8d0b3d978a2d841bfc
HEAD is now at 9b7aae9 Bump to commit bdcc6220ee906f6e3759ef5784cb0bf9e60aec1e