$ git clone -n https://gitee.com/src-anolis-os/libgit2.git /mnt/mock/kojid//dist-an23.3-riscv-build-437143-73130/root/chroot_tmpdir/scmroot/libgit2
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-437143-73130/root/chroot_tmpdir/scmroot/libgit2'...
$ git fetch origin 8abf350e85aeaab32b96be1a1f544396d6fb65ee:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libgit2
 * [new ref]         8abf350e85aeaab32b96be1a1f544396d6fb65ee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8abf350 update to 1.7.2