$ git clone -n https://src.fedoraproject.org/rpms/python-pathspec.git /var/lib/mock/f39-build-1554247-37042/root/chroot_tmpdir/scmroot/python-pathspec
Cloning into '/var/lib/mock/f39-build-1554247-37042/root/chroot_tmpdir/scmroot/python-pathspec'...
$ git fetch origin 10941443380245c1669be66f811d6c61b3b478d4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pathspec
 * [new ref]         10941443380245c1669be66f811d6c61b3b478d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1094144 update to 0.11.2 rhbz#2227393