$ git clone -n https://git.cclinux.org/stage/rpms/pcp.git /var/lib/mock/dist-circle8_10-updates-build-115040-77761/root/chroot_tmpdir/scmroot/pcp
Cloning into '/var/lib/mock/dist-circle8_10-updates-build-115040-77761/root/chroot_tmpdir/scmroot/pcp'...
$ git fetch origin f93f81cfead4db24e12bf92a089171f182cf39bf:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/pcp
 * [new ref]         f93f81cfead4db24e12bf92a089171f182cf39bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f93f81c import pcp-5.3.7-20.el8_10