$ git clone -n https://src.fedoraproject.org/rpms/python-openstacksdk.git /var/lib/mock/f39-build-1546123-36700/root/chroot_tmpdir/scmroot/python-openstacksdk
Cloning into '/var/lib/mock/f39-build-1546123-36700/root/chroot_tmpdir/scmroot/python-openstacksdk'...
$ git fetch origin ecbea2b80f54a4c5de7a24d597171b7db90366b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-openstacksdk
 * [new ref]         ecbea2b80f54a4c5de7a24d597171b7db90366b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ecbea2b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild