$ git clone -n https://gitee.com/xzyang-anolis/libtomcrypt.git /var/lib/mock/dist-an23-dde-build-348046-70394/root/chroot_tmpdir/scmroot/libtomcrypt
Cloning into '/var/lib/mock/dist-an23-dde-build-348046-70394/root/chroot_tmpdir/scmroot/libtomcrypt'...
$ git fetch origin 92ffdf8a52c826e5c90f1e0f1d2cd367cc0e9d5a:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis/libtomcrypt
 * [new ref]         92ffdf8a52c826e5c90f1e0f1d2cd367cc0e9d5a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92ffdf8 pkg init