$ git clone -n https://git.cclinux.org/stage/rpms/gcc-toolset-9-ltrace.git /var/lib/mock/dist-circle8-build-21534-3948/root/chroot_tmpdir/scmroot/gcc-toolset-9-ltrace
Cloning into '/var/lib/mock/dist-circle8-build-21534-3948/root/chroot_tmpdir/scmroot/gcc-toolset-9-ltrace'...
$ git reset --hard bb4d706172b35d912d0260933f45fc9551f6901d
HEAD is now at bb4d706 import gcc-toolset-9-ltrace-0.7.91-1.el8