$ git clone -n https://src.fedoraproject.org/rpms/migrate.git /var/lib/mock/f39-build-1977831-43334/root/chroot_tmpdir/scmroot/migrate
Cloning into '/var/lib/mock/f39-build-1977831-43334/root/chroot_tmpdir/scmroot/migrate'...
$ git fetch origin 8533770e3241517108385baea60ce29e5f51b869:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/migrate
 * [new ref]         8533770e3241517108385baea60ce29e5f51b869 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8533770 Drop snowflake driver