$ git clone -n https://src.fedoraproject.org/rpms/kmplot.git /var/lib/mock/f37-build-678155-76388/root/chroot_tmpdir/scmroot/kmplot
Cloning into '/var/lib/mock/f37-build-678155-76388/root/chroot_tmpdir/scmroot/kmplot'...
$ git reset --hard 6fa8e6a47ff97b7e4b4ee036fedf54e7452e5007
HEAD is now at 6fa8e6a fix: update spec file