$ git clone -n https://src.fedoraproject.org/rpms/copr-rpmbuild.git /var/lib/mock/f33-build-176344-44577/root/chroot_tmpdir/scmroot/copr-rpmbuild
Cloning into '/var/lib/mock/f33-build-176344-44577/root/chroot_tmpdir/scmroot/copr-rpmbuild'...
$ git reset --hard b75859bd04cd19da1b48d09ed58961a2b0477f14
HEAD is now at b75859b Update copr-rpmbuild to 0.38-1