$ git clone -n https://gitee.com/wz002/leapp-repository.git /var/lib/mock/dist-an7-els-build-451582-73148/root/chroot_tmpdir/scmroot/leapp-repository
Cloning into '/var/lib/mock/dist-an7-els-build-451582-73148/root/chroot_tmpdir/scmroot/leapp-repository'...
$ git fetch origin 65aa0e1d8beb46df49b2b178f18162c44e9ee2c6:KOJI_FETCH_HEAD
From https://gitee.com/wz002/leapp-repository
 * [new ref]         65aa0e1d8beb46df49b2b178f18162c44e9ee2c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 65aa0e1 Release 0.13.3-1.3 Convert rpmdb from BerkeleyDB to Sqlite