$ git clone -n http://fedora.riscv.rocks:3000/rpms/python3-exiv2.git /var/lib/mock/f41-build-815476-149534/root/chroot_tmpdir/scmroot/python3-exiv2
Cloning into '/var/lib/mock/f41-build-815476-149534/root/chroot_tmpdir/scmroot/python3-exiv2'...
$ git fetch origin 3377452ecc57af0c05cd988c468d165e2fd9cbf7:KOJI_FETCH_HEAD
From http://fedora.riscv.rocks:3000/rpms/python3-exiv2
 * [new ref]         3377452ecc57af0c05cd988c468d165e2fd9cbf7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3377452 Rebuilt for Fedora/RISCV (riscv64); adding .rvreX to Release: