$ git clone -n https://gitee.com/xht8015/tang.git /var/lib/mock/dist-an23-build-483534-74308/root/chroot_tmpdir/scmroot/tang
Cloning into '/var/lib/mock/dist-an23-build-483534-74308/root/chroot_tmpdir/scmroot/tang'...
$ git fetch origin 101dbd94f20b715f36a63a95b666c56ce6508db2:KOJI_FETCH_HEAD
From https://gitee.com/xht8015/tang
 * [new ref]         101dbd94f20b715f36a63a95b666c56ce6508db2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 101dbd9 riscv64: Give more time for tests to finish