$ git clone -n https://src.fedoraproject.org/rpms/kjournald.git /var/lib/mock/f40-build-2194417-51498/root/chroot_tmpdir/scmroot/kjournald
Cloning into '/var/lib/mock/f40-build-2194417-51498/root/chroot_tmpdir/scmroot/kjournald'...
$ git fetch origin 951756aecb75cc822b0fe60dec15dba7222e8f6f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kjournald
 * [new ref]         951756aecb75cc822b0fe60dec15dba7222e8f6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 951756a 24.01.85