$ git clone -n https://gitee.com/mgb01105731/jakarta-servlet_1.git /var/lib/mock/dist-an23-build-329659-69372/root/chroot_tmpdir/scmroot/jakarta-servlet_1
Cloning into '/var/lib/mock/dist-an23-build-329659-69372/root/chroot_tmpdir/scmroot/jakarta-servlet_1'...
$ git fetch origin 7750350601f3c45262547ff31cd79770d31a5852:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/jakarta-servlet_1
 * [new ref]         7750350601f3c45262547ff31cd79770d31a5852 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7750350 update to version 6.0.0