$ git clone -n https://gitee.com/cucdtl/abrt /var/lib/mock/dist-an8.10-build-578235-93833/root/chroot_tmpdir/scmroot/abrt Cloning into '/var/lib/mock/dist-an8.10-build-578235-93833/root/chroot_tmpdir/scmroot/abrt'... $ git reset --hard merge-abrt-CVE-2026-54228-CVE-2026-54229-CVE-2026-54230-CVE-2026-54231-a8 fatal: ambiguous argument 'merge-abrt-CVE-2026-54228-CVE-2026-54229-CVE-2026-54230-CVE-2026-54231-a8': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git [...] -- [...]'