$ git clone -n https://src.fedoraproject.org/rpms/c-icap-modules.git /var/lib/mock/f40-build-2432154-60652/root/chroot_tmpdir/scmroot/c-icap-modules
Cloning into '/var/lib/mock/f40-build-2432154-60652/root/chroot_tmpdir/scmroot/c-icap-modules'...
$ git fetch origin 944b9c380d6a7bcc60fce03094104187e8d49875:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/c-icap-modules
 * [new ref]         944b9c380d6a7bcc60fce03094104187e8d49875 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 944b9c3 Upgrade to new upstream version