$ git clone -n https://git.cclinux.org/stage/rpms/blktrace.git /var/lib/mock/dist-circle8-build-15312-3068/root/chroot_tmpdir/scmroot/blktrace
Cloning into '/var/lib/mock/dist-circle8-build-15312-3068/root/chroot_tmpdir/scmroot/blktrace'...
$ git reset --hard 53e6e9c13eab32dd6bd795d875c722fa7a0ba983
HEAD is now at 53e6e9c import blktrace-1.2.0-10.el8