$ git clone -n https://gitee.com/src-anolis-os/libgexiv2.git /mnt/mock/kojid//dist-an23.3-riscv-build-444865-73233/root/chroot_tmpdir/scmroot/libgexiv2
Cloning into '/mnt/mock/kojid//dist-an23.3-riscv-build-444865-73233/root/chroot_tmpdir/scmroot/libgexiv2'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libgexiv2
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2e4d03d Rebuild for exiv2 update