$ git clone -n https://git.cclinux.org/stage/rpms/procps-ng.git /var/lib/mock/dist-circle9-build-120651-85318/root/chroot_tmpdir/scmroot/procps-ng
Cloning into '/var/lib/mock/dist-circle9-build-120651-85318/root/chroot_tmpdir/scmroot/procps-ng'...
$ git fetch origin 23f6aa338cba49e8700b1a27da2f5cfde32c7d23:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/procps-ng
 * [new ref]         23f6aa338cba49e8700b1a27da2f5cfde32c7d23 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23f6aa3 import procps-ng-3.3.17-14.el9