$ git clone -n https://gitee.com/zhoujiajia111/nss-altfiles.git /var/lib/mock/dist-an23.3-build-435812-73067/root/chroot_tmpdir/scmroot/nss-altfiles
Cloning into '/var/lib/mock/dist-an23.3-build-435812-73067/root/chroot_tmpdir/scmroot/nss-altfiles'...
$ git fetch origin 2aa3f33511a2e7a744df8ced767477f3450a05eb:KOJI_FETCH_HEAD
From https://gitee.com/zhoujiajia111/nss-altfiles
 * [new ref]         2aa3f33511a2e7a744df8ced767477f3450a05eb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2aa3f33 Rebuild for remove inappropriate build dependencies.