$ git clone -n https://git.cclinux.org/stage/rpms/which.git /var/lib/mock/dist-circle8-build-84837-27928/root/chroot_tmpdir/scmroot/which
Cloning into '/var/lib/mock/dist-circle8-build-84837-27928/root/chroot_tmpdir/scmroot/which'...
$ git reset --hard c25017320f3251d7268cf7ab7f0e461808693ce6
HEAD is now at c250173 import which-2.21-18.el8