$ git clone -n https://gitee.com/src-anolis-os/libuser /var/lib/mock/dist-an8.6-build-191843-60742/root/chroot_tmpdir/scmroot/libuser
Cloning into '/var/lib/mock/dist-an8.6-build-191843-60742/root/chroot_tmpdir/scmroot/libuser'...
$ git fetch origin 19304388001cd5236f2fa11d87fccdbffa1f80eb:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libuser
 * [new ref]         19304388001cd5236f2fa11d87fccdbffa1f80eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1930438 import libuser-0.62-23.el8.src.rpm