$ git clone -n https://src.fedoraproject.org/rpms/gap-pkg-cvec.git /var/lib/mock/f37-build-675173-75960/root/chroot_tmpdir/scmroot/gap-pkg-cvec
Cloning into '/var/lib/mock/f37-build-675173-75960/root/chroot_tmpdir/scmroot/gap-pkg-cvec'...
$ git reset --hard 8fff8849e5d85faeb963ce74d3595b14edfa0659
HEAD is now at 8fff884 Update for gap 4.12.0.